Printed from https://www.webqc.org

Chemische vergelijkingen in evenwicht op10/28/24

 Vergelijkingen in evenwicht op de vorige dag Vergelijkingen in evenwicht op de volgende dag
Breng de vergelijking van een chemische reactie in evenwicht
CaCl2 + NaH2PO4 = NaCl + CaHPO4 + HCl =>
CaCl2 + NaH2PO4 = NaCl + CaHPO4 + HCl

Co + Na2S = CoS + Na =>
Co + Na2S = CoS + 2 Na

HOCl + NaI + HCl = NaCl + I2 + H2O =>
HOCl + 2 NaI + HCl = 2 NaCl + I2 + H2O

Zn(s) + CuSO4(s) = Zn(SO4)(aq) + Cu(s) =>
Zn(s) + CuSO4(s) = Zn(SO4)(aq) + Cu(s)

Rb2S + HI = RbI + H2S =>
Rb2S + 2 HI = 2 RbI + H2S

Pb + N2 = Pb(N3)2 =>
Pb + 3 N2 = Pb(N3)2

Sr + Cu2SO4 = SrCu2SO4 =>
Sr + Cu2SO4 = SrCu2SO4

PbCl2 + LiSO4 = PbSO4 + Cl2Li =>
PbCl2 + LiSO4 = PbSO4 + Cl2Li

Mg(BrO3)2 + Ca(OH)2 = Mg(OH)2 + Ca(BrO3)2 =>
Mg(BrO3)2 + Ca(OH)2 = Mg(OH)2 + Ca(BrO3)2

Na2SiF6 + Ca(ClO)2 = CaSiF6 + NaClO =>
Na2SiF6 + Ca(ClO)2 = CaSiF6 + 2 NaClO

B + O2 = BO2 =>
B + O2 = BO2

TeCl6{2-} + SnCl2 + Cl{-} = Te + SnCl6{2-} =>
TeCl6{2-} + 2 SnCl2 + 2 Cl{-} = Te + 2 SnCl6{2-}

P2H6 + K2Cr2O7 + H2SO4 = H3PO4 + Cr2(SO4)3 + K2SO4 + H2O =>
3 P2H6 + 8 K2Cr2O7 + 32 H2SO4 = 6 H3PO4 + 8 Cr2(SO4)3 + 8 K2SO4 + 32 H2O

AgNO3 + HCI = AgCI + HNO3 =>
AgNO3 + HCI = AgCI + HNO3

Cl2(s) + KI(aq) = I2(s) + KCl(aq) =>
Cl2(s) + 2 KI(aq) = I2(s) + 2 KCl(aq)

Ca(s) + N2(g) = Ca2N3(s) =>
4 Ca(s) + 3 N2(g) = 2 Ca2N3(s)

Co + Na2S = CoS + Na =>
Co + Na2S = CoS + 2 Na

CuCl3 + H + KCl = KCuCl3 + HCl =>
CuCl3 + H + KCl = KCuCl3 + HCl

NaBr(aq) + Cl2(aq) = NaCl(aq) + Br2(l) =>
2 NaBr(aq) + Cl2(aq) = 2 NaCl(aq) + Br2(l)

H3BrO3 + Cr(OH)3 = CrBrO3 + H2O =>
H3BrO3 + Cr(OH)3 = CrBrO3 + 3 H2O

HOCl + NaI + HCl = NaCl + I2 + H2O =>
HOCl + 2 NaI + HCl = 2 NaCl + I2 + H2O

Al2(OH)3 + NaOH + H2O = Na2[Al(OH)4] + H2 =>
2 Al2(OH)3 + 8 NaOH + 2 H2O = 4 Na2[Al(OH)4] + H2

[NiBr2(PPh3)2] + LiN(Si(CH3)2)2 = [Ni(N(Si(CH3)2)2)2]Br2 + LiPPh3 =>
[NiBr2(PPh3)2] + 2 LiN(Si(CH3)2)2 = [Ni(N(Si(CH3)2)2)2]Br2 + 2 LiPPh3

(NH4)2C2O4 + Zr(OH)5 = Zr2(C2O4)5 + NH4OH =>
5(NH4)2C2O4 + 2 Zr(OH)5 = Zr2(C2O4)5 + 10 NH4OH

C4H10O + NaOH = C4H9NaO + H2O =>
C4H10O + NaOH = C4H9NaO + H2O

ZnCl2(aq) + Pb(s) = Zn(s) + PbCl2(aq) =>
ZnCl2(aq) + Pb(s) = Zn(s) + PbCl2(aq)

NaOH + H4PO4 = Na4PO4 + HOH =>
4 NaOH + H4PO4 = Na4PO4 + 4 HOH

Ag + H2SO4 = Ag2SO4 + H2O + S =>
6 Ag + 4 H2SO4 = 3 Ag2SO4 + 4 H2O + S

CoO5 + BrOH = Co(BrO3)2 + H2O =>
CoO5 + 2 BrOH = Co(BrO3)2 + H2O

Sn(OH)2 + H2SO3 = (SnOH)2SO3 + H2O =>
2 Sn(OH)2 + H2SO3 = (SnOH)2SO3 + 2 H2O

CUS + HNO2 = CU(NO2)3 + S + NO + H2O =>
CUS + 6 HNO2 = CU(NO2)3 + S + 3 NO + 3 H2O

Si3N4 + HF = (NH4)2SiF6(s) + SiF4(g) =>
Si3N4 + 16 HF = 2(NH4)2SiF6(s) + SiF4(g)

Na + Cl{2} = NaCl{2} =>
Na + Cl{2} = NaCl{2}

KI + CuSO4 = CuI + K2SO4 + I =>
2 KI + CuSO4 = CuI + K2SO4 + I

V + S = V2S2 =>
2 V + 2 S = V2S2

ICl = I + Cl =>
ICl = I + Cl

Na2 + H2SO4 = NaSO4 + H2 =>
Na2 + 2 H2SO4 = 2 NaSO4 + 2 H2

SnZnO2 = SnO2 + Zn =>
SnZnO2 = SnO2 + Zn

Li2HPO4 + NaOH + LiCl = Li3PO4 + NaCl + H2O =>
Li2HPO4 + NaOH + LiCl = Li3PO4 + NaCl + H2O

KCl + NaNO3 = KNO3 + NaCl =>
KCl + NaNO3 = KNO3 + NaCl

PbCl2 + CH3NH3I = CH3NH3PbICl2 =>
PbCl2 + CH3NH3I = CH3NH3PbICl2

H2(SO4) + Ca(OH) = H2O + Ca2(SO4) =>
H2(SO4) + 2 Ca(OH) = 2 H2O + Ca2(SO4)

NaCrO2 + NaOH + H2O = Na3[Cr(OH)6] =>
NaCrO2 + 2 NaOH + 2 H2O = Na3[Cr(OH)6]

PbO2 + H2O + Cr2(SO4)3 = PbO + H2SO4 + H2CrO4 =>
3 PbO2 + 5 H2O + Cr2(SO4)3 = 3 PbO + 3 H2SO4 + 2 H2CrO4

C18H38 + CuO = CO2 + H2O + Cu2 =>
2 C18H38 + 110 CuO = 36 CO2 + 38 H2O + 55 Cu2

Mn2O3 + CH3OH = CO2 + H2O + MnO =>
3 Mn2O3 + CH3OH = CO2 + 2 H2O + 6 MnO

H2SO4 + K4Fe(CN)6 + KMnO4 = CO2 + Fe2(SO4)3 + H2O + HNO3 + KHSO4 + MnSO4 =>
299 H2SO4 + 10 K4Fe(CN)6 + 122 KMnO4 = 60 CO2 + 5 Fe2(SO4)3 + 188 H2O + 60 HNO3 + 162 KHSO4 + 122 MnSO4

NaOH + H4PO4 = Na4PO4 + HOH =>
4 NaOH + H4PO4 = Na4PO4 + 4 HOH

AsCl3(aq) + H2S(aq) = As2S3(s) + HCl =>
2 AsCl3(aq) + 3 H2S(aq) = As2S3(s) + 6 HCl

[NiBr2(PPh3)2] + LiN(Si(CH3)2)2 = [Ni(N(Si(CH3)2)2)2]Br2 + LiPPh3 =>
[NiBr2(PPh3)2] + 2 LiN(Si(CH3)2)2 = [Ni(N(Si(CH3)2)2)2]Br2 + 2 LiPPh3

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81
Breng de vergelijking van een chemische reactie in evenwicht
 Vergelijkingen in evenwicht op de vorige dag Vergelijkingen in evenwicht op de volgende dag
Vergelijkingen in evenwicht op10/21/24
Vergelijkingen in evenwicht op09/28/24
Vergelijkingen in evenwicht op10/28/23
Geef ons feedback over uw ervaring met de chemische formule balancer.
Menu Evenwicht Molaire massa Gaswetten Eenheden Chemie gereedschappen Periodiek systeem Chemisch forum Symmetrie Constanten Bijdragen Neem contact met ons op
Hoe moet je citeren?