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Chemische vergelijkingen in evenwicht op01/31/25

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Breng de vergelijking van een chemische reactie in evenwicht
K2S + CuSO4 = CuS + K2SO4 =>
K2S + CuSO4 = CuS + K2SO4

Ag2CO3(s) + CH3COOH(aq) = CH3COOAg + CO2 + H2O =>
Ag2CO3(s) + 2 CH3COOH(aq) = 2 CH3COOAg + CO2 + H2O

Cr(OH)3 + HCl + H2O = CrCl3*6H2O =>
Cr(OH)3 + 3 HCl + 3 H2O = CrCl3*6H2O

Ce + Cl2 = CeCl2 =>
Ce + Cl2 = CeCl2

Ag + H2 = AgH =>
2 Ag + H2 = 2 AgH

Br + C = Br4C =>
4 Br + C = Br4C

CS2(s) + O2(g) = CO2(g) + SO2(g) =>
CS2(s) + 3 O2(g) = CO2(g) + 2 SO2(g)

FeCl3 + Na2(CO3) = Fe2(CO3)3 + NaCl =>
2 FeCl3 + 3 Na2(CO3) = Fe2(CO3)3 + 6 NaCl

C6H8O7 + H2O2 = C6H6O7 + H2O =>
C6H8O7 + H2O2 = C6H6O7 + 2 H2O

Al(OH)3 + HCl1 = AlCl3 + H2O =>
Al(OH)3 + 3 HCl1 = AlCl3 + 3 H2O

CH4O + NaCrO7 + H2SO4 = CH2O2 + Cr2(SO4)3 + Na2SO4 + H2O =>
5 CH4O + 2 NaCrO7 + 4 H2SO4 = 5 CH2O2 + Cr2(SO4)3 + Na2SO4 + 9 H2O

LiNo3 + Al(OH)3 = LiOH + Al(No3)3 =>
3 LiNo3 + Al(OH)3 = 3 LiOH + Al(No3)3

Cl2NaBr2 = NaCl2Br2 =>
Cl2NaBr2 = NaCl2Br2

Mg + HNO3 = H2O + N2O + MgNO3 =>
8 Mg + 10 HNO3 = 5 H2O + N2O + 8 MgNO3

NaHSO3 = SO2 + Na2SO3 + H2O =>
2 NaHSO3 = SO2 + Na2SO3 + H2O

Mg(g) + HCl(aq) = MgCl(s) + H(s) =>
Mg(g) + HCl(aq) = MgCl(s) + H(s)

I{-} + H3O{+} + MnO4{-}� = H2O + I2 + Mn2{+} =>
26 I{-} + 32 H3O{+} + 4 MnO4{-}� = 48 H2O + 13 I2 + 2 Mn2{+}

Na3(Fe(SCN)6) + NaOH = Fe(OH)3 + SCN + Na =>
Na3(Fe(SCN)6) + 3 NaOH = Fe(OH)3 + 6 SCN + 6 Na

(CH3)2HCOH + NH3 = (CH3)2HCONH4 =>
(CH3)2HCOH + NH3 = (CH3)2HCONH4

Cr(BrO2)3 + Ba3(VO4)2 = CrVO4 + Ba(BrO2)2 =>
2 Cr(BrO2)3 + Ba3(VO4)2 = 2 CrVO4 + 3 Ba(BrO2)2

Rb + P = Rb3P =>
3 Rb + P = Rb3P

C5H12 + O = C20 + H2O =>
4 C5H12 + 24 O = C20 + 24 H2O

ZnO + Cl2 = ZnCl2 + O2 =>
2 ZnO + 2 Cl2 = 2 ZnCl2 + O2

HClO + Cr(OH)2 = Cr(ClO)2 + H2O =>
2 HClO + Cr(OH)2 = Cr(ClO)2 + 2 H2O

O2 + C5H6O = CO2 + H2O =>
6 O2 + C5H6O = 5 CO2 + 3 H2O

NaOH + Pb(NO3)2 = NaNO3 + PbH2 + O2 =>
2 NaOH + Pb(NO3)2 = 2 NaNO3 + PbH2 + O2

Ag + HS2 + O2 = AgS + H2O =>
8 Ag + 4 HS2 + O2 = 8 AgS + 2 H2O

Fe + NaNO3 = Fe3O4 + NaNO2 =>
3 Fe + 4 NaNO3 = Fe3O4 + 4 NaNO2

Al + NaOH + H2O = H2 + Na2Al2O4 =>
2 Al + 2 NaOH + 2 H2O = 3 H2 + Na2Al2O4

FeSO4 + H2O2 = Fe2O3 + SO4 + H =>
4 FeSO4 + 3 H2O2 = 2 Fe2O3 + 4 SO4 + 6 H

CaCO3 + Ba = BaCO3 + Ca =>
CaCO3 + Ba = BaCO3 + Ca

FeCl3 + C6H8O6 = FeCl2 + HCl + C6H6O6 =>
2 FeCl3 + C6H8O6 = 2 FeCl2 + 2 HCl + C6H6O6

Fe + N2H4 + H2O = Fe(OH)2 + NH3 =>
Fe + N2H4 + 2 H2O = Fe(OH)2 + 2 NH3

KClO3 + H2SO4 = ClO2 + K2SO4 + O2 + H2O =>
4 KClO3 + 2 H2SO4 = 4 ClO2 + 2 K2SO4 + O2 + 2 H2O

NaOH + Fe(C2H3O2)2 = Fe(OH)2 + NaC2H3O2 =>
2 NaOH + Fe(C2H3O2)2 = Fe(OH)2 + 2 NaC2H3O2

CUSO4 + Zn + HCl = ZnSO4 + CUCl + H =>
CUSO4 + Zn + HCl = ZnSO4 + CUCl + H

NaIO3 + KI = KIO2 + NaI =>
2 NaIO3 + 3 KI = 3 KIO2 + 2 NaI

Cu(CO3) + H2SO4 = CuSO4 + H2CO3 =>
Cu(CO3) + H2SO4 = CuSO4 + H2CO3

Ca(HS)2 + HCl = CaCl2 + H2S =>
Ca(HS)2 + 2 HCl = CaCl2 + 2 H2S

C15H29 + O2 = CO2 + H2O =>
4 C15H29 + 89 O2 = 60 CO2 + 58 H2O

C6H12OH1 + O2 = CO2 + H2O =>
4 C6H12OH1 + 35 O2 = 24 CO2 + 26 H2O

Ca(s) + H2O(l) = CaOH2(s) = H2(g) =>
Ca(s) + H2O(l) = CaOH2(s)

Bi(OH)3 + SnO2 = Bi + H2O + SnO3 =>
2 Bi(OH)3 + 3 SnO2 = 2 Bi + 3 H2O + 3 SnO3

Na3P + CrCl3 = NaCl + CrP =>
Na3P + CrCl3 = 3 NaCl + CrP

Fe(NO3)3 + NaClO3 = Fe2O3 + NaCl + NO3 =>
2 Fe(NO3)3 + NaClO3 = Fe2O3 + NaCl + 6 NO3

H2O + NO2 = H2NO3 =>
H2O + NO2 = H2NO3

Rb + P4 = Rb3P =>
12 Rb + P4 = 4 Rb3P

Fe + HCl = FeCl1 + H2 =>
2 Fe + 2 HCl = 2 FeCl1 + H2

Fe2O3 + C = Fe + CO2 =>
2 Fe2O3 + 3 C = 4 Fe + 3 CO2

Mg(s) + LiCl(aq) = Li(s) + MgCl(aq) =>
Mg(s) + LiCl(aq) = Li(s) + MgCl(aq)

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Breng de vergelijking van een chemische reactie in evenwicht
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