Printed from https://www.webqc.org

Chemische vergelijkingen in evenwicht op06/26/24

 Vergelijkingen in evenwicht op de vorige dag Vergelijkingen in evenwicht op de volgende dag
Breng de vergelijking van een chemische reactie in evenwicht
K4Fe(CN)6 + H2SO4 + H2O = K2SO4 + FeSO4 + (NH4)2SO4 + CO =>
K4Fe(CN)6 + 6 H2SO4 + 6 H2O = 2 K2SO4 + FeSO4 + 3(NH4)2SO4 + 6 CO

Ca(OH)2(aw) + HNO3 = Ca(NO3)2(aq) + H2O =>
Ca(OH)2(aw) + 2 HNO3 = Ca(NO3)2(aq) + 2 H2O

C56H114O + O2 = CO2 + H2O =>
C56H114O + 84 O2 = 56 CO2 + 57 H2O

H2(PO4) + Ca(OH)2 = Ca(PO4) + H2O =>
H2(PO4) + Ca(OH)2 = Ca(PO4) + 2 H2O

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

CaSO4 + MgCO3 = MgSO4 + CaCO3 =>
CaSO4 + MgCO3 = MgSO4 + CaCO3

NiCl3 + Mg = MgCl2 + Ni2 =>
2 NiCl3 + 3 Mg = 3 MgCl2 + Ni2

KCN + H2O = HCN + KOH =>
KCN + H2O = HCN + KOH

H2 + Cr = H2Cr =>
H2 + Cr = H2Cr

Na2CO3 + (Ca(NO3)2) = CaCO3 + NaNO3 =>
Na2CO3 + (Ca(NO3)2) = CaCO3 + 2 NaNO3

(NH4)Cl + Pb(NO3)2 = PbCl2 + (NH4)(NO3) =>
2(NH4)Cl + Pb(NO3)2 = PbCl2 + 2(NH4)(NO3)

KJ + K2Cr2O7 + H2SO4 = K2SO4 + Cr2(SO4)3 + J2 + H2O =>
6 KJ + K2Cr2O7 + 7 H2SO4 = 4 K2SO4 + Cr2(SO4)3 + 3 J2 + 7 H2O

KOH + K = K2O + H2 =>
2 KOH + 2 K = 2 K2O + H2

CH3COONa + NaOH = Na2CO3 + CH4 =>
CH3COONa + NaOH = Na2CO3 + CH4

Ti + H = TiH =>
Ti + H = TiH

Na + Fe2O3 = Na2O + Fe =>
6 Na + Fe2O3 = 3 Na2O + 2 Fe

Ni(NO3)2*6H2O + NaNCS = Ni(NCS)2*6H2O + NaNO3 =>
Ni(NO3)2*6H2O + 2 NaNCS = Ni(NCS)2*6H2O + 2 NaNO3

NaOH + KClO3 = NaCl + KHO4 =>
NaOH + KClO3 = NaCl + KHO4

HNO3 + H2O = H3O4 + N =>
HNO3 + H2O = H3O4 + N

KNO3 + CaCl2 = KCl2 + CaNO3 =>
KNO3 + CaCl2 = KCl2 + CaNO3

MgCl2 + Fe = Mg + FeCl3 =>
3 MgCl2 + 2 Fe = 3 Mg + 2 FeCl3

Al3(s) + O2(g) = Al2O3 =>
4 Al3(s) + 9 O2(g) = 6 Al2O3

K2S(aq) + Fe(NO3)2(aq) = KNO3 + FeS =>
K2S(aq) + Fe(NO3)2(aq) = 2 KNO3 + FeS

AgF + NH4Cl = AgCl + NH4F =>
AgF + NH4Cl = AgCl + NH4F

CuO + Na2SO4 = CuSO4 + Na2O =>
CuO + Na2SO4 = CuSO4 + Na2O

Rb2 + H2O = Rb(OH)2 + H =>
Rb2 + 4 H2O = 2 Rb(OH)2 + 4 H

calciumhydroxide + carbondioxide = calciumcarbonate + water =>
Ca(OH)2 + CO2 = CaCO3 + H2O

K(NO3)2 + BaCl = BaNO3 + K(Cl)2 =>
K(NO3)2 + 2 BaCl = 2 BaNO3 + K(Cl)2

TiCl3 + N2H4 + HCl = TiCl4 + NH4Cl =>
2 TiCl3 + N2H4 + 4 HCl = 2 TiCl4 + 2 NH4Cl

CH4 + F2 = HF + CHF3 =>
CH4 + 3 F2 = 3 HF + CHF3

Mn + ClO4 = Mn(ClO4)2 =>
Mn + 2 ClO4 = Mn(ClO4)2

K2O + MnO + O2 = KMnO4 =>
2 K2O + 4 MnO + 5 O2 = 4 KMnO4

HC2H3O2 + NaOH = H2O + C2H3NaO2 =>
HC2H3O2 + NaOH = H2O + C2H3NaO2

SiH4 + NaOH + H2O = Na2SiO3 + H2 =>
SiH4 + 2 NaOH + H2O = Na2SiO3 + 4 H2

SiH4(g) + O2(g) = SiO2(g) + H2O(l) =>
SiH4(g) + 2 O2(g) = SiO2(g) + 2 H2O(l)

H3PO4(aq) + NaOH(aq) = Na2HPO4(aq) + H2O(l) =>
H3PO4(aq) + 2 NaOH(aq) = Na2HPO4(aq) + 2 H2O(l)

CH2CHCH3 + HBr = CH3CHBrCH3 =>
CH2CHCH3 + HBr = CH3CHBrCH3

W + F2 + H2O = WO3 + HF =>
W + 3 F2 + 3 H2O = WO3 + 6 HF

Pb(NO3)2 + K2Cr2O7 = PbCrO4 + KNO3 + CrO3 =>
Pb(NO3)2 + K2Cr2O7 = PbCrO4 + 2 KNO3 + CrO3

NH4Cl + NaOH = NaCl + H2O + NH3 =>
NH4Cl + NaOH = NaCl + H2O + NH3

HF + SiO2 = H2[SiF6] + H2O =>
6 HF + SiO2 = H2[SiF6] + 2 H2O

Br(g) = Br(ll) =>
Br(g) = Br(ll)

Cu + P2 = Cu3P =>
6 Cu + P2 = 2 Cu3P

NiSO4 + Na2C2O4 = Na2[Ni(C2O4)2] + Na2SO4 =>
NiSO4 + 2 Na2C2O4 = Na2[Ni(C2O4)2] + Na2SO4

AlNaNO3 = NaAlO2NO =>
AlNaNO3 = NaAlO2NO

NaCl3 + NaOH = NaCl + NaClO3 + H2O =>
3 NaCl3 + 6 NaOH = 8 NaCl + NaClO3 + 3 H2O

Cu(NO3)2 + H2SO4 = Cu(SO4)2 + H2O + NO2 =>
Cu(NO3)2 + 2 H2SO4 = Cu(SO4)2 + 2 H2O + 2 NO2

Re2O7 = ReO3 + O2 =>
2 Re2O7 = 4 ReO3 + O2

Al + Cr2O3 = Al2O + Cr =>
6 Al + Cr2O3 = 3 Al2O + 2 Cr

MgOH + H2Se = Mg2Se + H2O =>
2 MgOH + H2Se = Mg2Se + 2 H2O

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
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 op06/19/24
Vergelijkingen in evenwicht op05/27/24
Vergelijkingen in evenwicht op06/26/23
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?