Printed from https://www.webqc.org

Chemische vergelijkingen in evenwicht op12/22/24

 Vergelijkingen in evenwicht op de vorige dag Vergelijkingen in evenwicht op de volgende dag
Breng de vergelijking van een chemische reactie in evenwicht
Na2S2O3 + H2SO4 = Na2SO4 + H2S2O3 =>
Na2S2O3 + H2SO4 = Na2SO4 + H2S2O3

KI(aq) + PbSO4(s) = K2SO4 + PbI2 =>
2 KI(aq) + PbSO4(s) = K2SO4 + PbI2

ZnSO4NaCl = ZnClNaSO4 =>
ZnSO4NaCl = ZnClNaSO4

KCNS + H2SO4 = HCNS + K2SO4 =>
2 KCNS + H2SO4 = 2 HCNS + K2SO4

Cu{2+} + NH2OH = [Cu(NH2OH)]{2+} =>
Cu{2+} + NH2OH = [Cu(NH2OH)]{2+}

(Na)2MoO4 + H2O2 + H2SO4 = [Mo2O3(O2)4(H2O)2](Na)2 + (Na)2SO4 + H2O =>
2(Na)2MoO4 + 4 H2O2 + H2SO4 = [Mo2O3(O2)4(H2O)2](Na)2 + (Na)2SO4 + 3 H2O

Si(OH)4 + NaBr = SiBr4 + NaOH =>
Si(OH)4 + 4 NaBr = SiBr4 + 4 NaOH

Na2S2O3 + H2SO4 = Na2SO4 + H2S2O3 =>
Na2S2O3 + H2SO4 = Na2SO4 + H2S2O3

EuCl3*6H2O + NaOH = Eu2O3 + H2O + NaCl =>
2 EuCl3*6H2O + 6 NaOH = Eu2O3 + 15 H2O + 6 NaCl

Na2HPO3 + KMnO4 + H2SO4 = NaH2PO4 + MnSO4 + K2SO4 + Na2SO4 + H2O =>

10 Na2HPO3 + 4 KMnO4 + 11 H2SO4 = 10 NaH2PO4 + 4 MnSO4 + 2 K2SO4 + 5 Na2SO4 + 6 H2O

(NH4)2Cr2O7 = Cr2O3 + N + H2O =>
(NH4)2Cr2O7 = Cr2O3 + 2 N + 4 H2O

Ag(NO3)3 + CaCl2 = AgCl2 + Ca(NO3)3 =>
Ag(NO3)3 + CaCl2 = AgCl2 + Ca(NO3)3

N2H4 + Ni(OH)2 = N2 + H2O + Ni =>
N2H4 + 2 Ni(OH)2 = N2 + 4 H2O + 2 Ni

MgCl2 + Ba(OH)2 = Mg(OH)Cl + BaCl2 =>
2 MgCl2 + Ba(OH)2 = 2 Mg(OH)Cl + BaCl2

K2CO3 + Al2(SO4)3 = K2SO4 + Al2(CO3)3 =>
3 K2CO3 + Al2(SO4)3 = 3 K2SO4 + Al2(CO3)3

FeSO4 + Fe(OH)3 = Fe2(SO4)3 + Fe(OH)2 =>
3 FeSO4 + 2 Fe(OH)3 = Fe2(SO4)3 + 3 Fe(OH)2

Pb(NO3)2(ag) + KI(aq) = PbI2(s) + KNO3(aq) =>
Pb(NO3)2(ag) + 2 KI(aq) = PbI2(s) + 2 KNO3(aq)

Hg(NO3) + K(SO4) = Hg(SO4) + K(NO3) =>
Hg(NO3) + K(SO4) = Hg(SO4) + K(NO3)

NaOHHCl = NaCl + H2O =>
NaOHHCl = NaCl + H2O

NH4Br = Br2 + NH3 + H2 =>
2 NH4Br = Br2 + 2 NH3 + H2

Cl2 + CrBr3 = CrCl3 + Br2 =>
3 Cl2 + 2 CrBr3 = 2 CrCl3 + 3 Br2

Mn(NO3)2 + NaBiO3 + H2SO4 = HMnO4 + NaNO3 + Bi2(SO4)3 + Na2SO4 + H2O =>
4 Mn(NO3)2 + 10 NaBiO3 + 16 H2SO4 = 4 HMnO4 + 8 NaNO3 + 5 Bi2(SO4)3 + Na2SO4 + 14 H2O

AgNO3(aq) + H2SO4(aq) = Ag2SO4(s) + HNO3(aq) =>
2 AgNO3(aq) + H2SO4(aq) = Ag2SO4(s) + 2 HNO3(aq)

H{+} + MnO4{4-} + Cr3{+} = Cr2O72{-} + Mn2{+} + H2O =>

544 H{+} + 122 MnO4{4-} + 2 Cr3{+} = 3 Cr2O72{-} + 61 Mn2{+} + 272 H2O

CHF = HFC =>
CHF = HFC

Si(OH)4 + NaBr = SiBr4 + NaOH =>
Si(OH)4 + 4 NaBr = SiBr4 + 4 NaOH

ZnSO4 + (NH4)2S = ZnS + (NH4)2SO4 =>
ZnSO4 + (NH4)2S = ZnS + (NH4)2SO4

CH3COOH + KOH = H2O + KCH3COO =>
CH3COOH + KOH = H2O + KCH3COO

Cu + Fe2(SO4)3 = Cu2SO4 + Fe3 =>
18 Cu + 3 Fe2(SO4)3 = 9 Cu2SO4 + 2 Fe3

Fe2O3 + SH2 = Fe2S3 + H2O =>
Fe2O3 + 3 SH2 = Fe2S3 + 3 H2O

NH4ClO3 + CuBr = NH4Br + CuClO3 =>
NH4ClO3 + CuBr = NH4Br + CuClO3

Ag(NH3)2 + Cl + KI = AgI + KCl + NH3 =>
Ag(NH3)2 + Cl + KI = AgI + KCl + 2 NH3

Ca2CO3 + HCl = CaCl + CO2 + H2O =>
Ca2CO3 + 2 HCl = 2 CaCl + CO2 + H2O

CH3H8 + H2O = CO + H2 =>
2 CH3H8 + 2 H2O = 2 CO + 13 H2

Fe(NO3)2 + H2Co3 = Fe(Co3) + HNO3 =>
Fe(NO3)2 + H2Co3 = Fe(Co3) + 2 HNO3

H2CO3 + Y(OH)3 = Y2(CO3)3 + H2O =>
3 H2CO3 + 2 Y(OH)3 = Y2(CO3)3 + 6 H2O

KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2

Sr(s) + S = SrS =>
Sr(s) + S = SrS

Fe2O3 + Cl2 + OH{-} = FeO4{-2} + Cl{-]+H2O =>
Fe2O3 + 3 Cl2 + 10 OH{-} = 2 FeO4{-2} + 6 Cl{-]+5H2O

H2C2HOH(COOH)2 + Cu(OH)2 = CuC2HOH(COOH)2 + H2O =>
H2C2HOH(COOH)2 + Cu(OH)2 = CuC2HOH(COOH)2 + 2 H2O

PbSO4 + KOH = Pb(OH)2 + K2SO4 =>
PbSO4 + 2 KOH = Pb(OH)2 + K2SO4

Ba(NO3)2 + C2H3Cl = BaO + BaCl2 + H2O + CO + N2 =>
6 Ba(NO3)2 + 10 C2H3Cl = BaO + 5 BaCl2 + 15 H2O + 20 CO + 6 N2

Fe(NO3)2(aq) + HNO3(aq) = Fe(NO3)3(aq) + NO(g) + H2O(l) =>

3 Fe(NO3)2(aq) + 4 HNO3(aq) = 3 Fe(NO3)3(aq) + NO(g) + 2 H2O(l)

(Al) + (F2) = (Al)(F3) =>
2(Al) + 3(F2) = 2(Al)(F3)

Mg(AsF6)2 + XeF2 = [Mg(XeF2)2](AsF6)2 =>
Mg(AsF6)2 + 2 XeF2 = [Mg(XeF2)2](AsF6)2

H{+} + H{-} = H =>
H{+} + H{-} = 2 H

CH2 + F2 = CH2F2 =>
CH2 + F2 = CH2F2

Zn + CuBr2 = CuZnBr2 =>
Zn + CuBr2 = CuZnBr2

NaCN + CuCO3 = Na2CO3 + Cu(CN)2 =>
2 NaCN + CuCO3 = Na2CO3 + Cu(CN)2

CO4 + H2 = CO2 + H2O =>
CO4 + 2 H2 = CO2 + 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
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 op12/15/24
Vergelijkingen in evenwicht op11/22/24
Vergelijkingen in evenwicht op12/22/23
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?