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Chemische vergelijkingen in evenwicht op11/15/24

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Breng de vergelijking van een chemische reactie in evenwicht
[VO2(H2O)4]{+} + Zn + H{+} = [V(H2O)6]{2+} + Zn{2+} =>
2[VO2(H2O)4]{+} + 3 Zn + 8 H{+} = 2[V(H2O)6]{2+} + 3 Zn{2+}

Mg2 + H2O = Mg2O2 + H2 =>
Mg2 + 2 H2O = Mg2O2 + 2 H2

CuI + HNO3 = Cu(NO3)2 + I2 + NO + H2O =>
6 CuI + 16 HNO3 = 6 Cu(NO3)2 + 3 I2 + 4 NO + 8 H2O

Br2 + Cu = CuBr2 =>
Br2 + Cu = CuBr2

CoCl3 + Pb(NO3)2 = PbCl3 + Co(NO3)2 =>
CoCl3 + Pb(NO3)2 = PbCl3 + Co(NO3)2

CoCl3 + Pb(NO3)2 = Co(NO3)3 + PbCl2 =>
2 CoCl3 + 3 Pb(NO3)2 = 2 Co(NO3)3 + 3 PbCl2

P + HBr = PBr3 + H2 =>
2 P + 6 HBr = 2 PBr3 + 3 H2

Zn + H2SO4(conc) = ZnSO4 + SO2 + H2O =>
Zn + 2 H2SO4(conc) = ZnSO4 + SO2 + 2 H2O

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

FeCl3 + KBr + K3Fe(CN)6 = KCl + Br2 + Fe3(Fe(CN)6)2 =>
6 FeCl3 + 6 KBr + 4 K3Fe(CN)6 = 18 KCl + 3 Br2 + 2 Fe3(Fe(CN)6)2

KOH + S = K2S + K2SO3 + H2O =>
6 KOH + 3 S = 2 K2S + K2SO3 + 3 H2O

C3H7Br + KOH = C3H7OH + KBr =>
C3H7Br + KOH = C3H7OH + KBr

MgO2(s) = MgO(g) + O2(g) =>
2 MgO2(s) = 2 MgO(g) + O2(g)

CrCl3 + H2O2 + NaOH = Na2Cr2O7 + NaCl + H2O =>
2 CrCl3 + 3 H2O2 + 8 NaOH = Na2Cr2O7 + 6 NaCl + 7 H2O

NH4OH + NO = N2 + H2O =>
4 NH4OH + 6 NO = 5 N2 + 10 H2O

C5H8 + H2O = C5H10O =>
C5H8 + H2O = C5H10O

Al + FeBr = FeAlBr =>
Al + FeBr = FeAlBr

C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O

Fe + HCl = FeCl2 + H2 =>
Fe + 2 HCl = FeCl2 + H2

HClO + KJ = KCl + HJO =>
HClO + KJ = KCl + HJO

Pb{2+} + I{-}: = PbI2 =>
Pb{2+} + 2 I{-}: = PbI2

H + Al2 = AlH =>
2 H + Al2 = 2 AlH

Al(NO2)3 + Mg = Mg(NO2) + Al =>
Al(NO2)3 + 3 Mg = 3 Mg(NO2) + Al

Cr2O3 + KMnO4 + H2SO4 = CrO3 + MnSO4 + K2SO4 + H2O =>
5 Cr2O3 + 6 KMnO4 + 9 H2SO4 = 10 CrO3 + 6 MnSO4 + 3 K2SO4 + 9 H2O

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

SiO2 + Na2SO4 = Na2SiO3 + SO3 =>
SiO2 + Na2SO4 = Na2SiO3 + SO3

Hg(s) + HCl(ac) = Hg(Cl) + H =>
Hg(s) + HCl(ac) = Hg(Cl) + H

C5H8 + H2O = C5H10O2 + H =>
C5H8 + 2 H2O = C5H10O2 + 2 H

Ca(AlO2)2 + CO2 + H2O = CaCO3 + Al(OH)3 =>
Ca(AlO2)2 + CO2 + 3 H2O = CaCO3 + 2 Al(OH)3

NaS2O3 + Na2CO3 = Na2SO4 + Na + CO2 =>
NaS2O3 + 5 Na2CO3 = 2 Na2SO4 + 7 Na + 5 CO2

Cd(OH)2(s) + HCl(aq) = CdCl2(aq) + H2O(l) =>
Cd(OH)2(s) + 2 HCl(aq) = CdCl2(aq) + 2 H2O(l)

Sr + NH3 = SrNH3 =>
Sr + NH3 = SrNH3

BaSO3 + HI = H2O + SO2 + BaI2 =>
BaSO3 + 2 HI = H2O + SO2 + BaI2

SiO2 + Na2SO4 = Na2SiO3 + SO3 =>
SiO2 + Na2SO4 = Na2SiO3 + SO3

Na2SO4 + AgNO3 = Ag2SO4(s) + NaNO3 =>
Na2SO4 + 2 AgNO3 = Ag2SO4(s) + 2 NaNO3

NaNO3 + KI + H2SO4 = NO + I2 + K2SO4 + Na2SO4 + H2O =>
2 NaNO3 + 6 KI + 4 H2SO4 = 2 NO + 3 I2 + 3 K2SO4 + Na2SO4 + 4 H2O

MnSO4 + HCl = MnCl2 + Cl2 + SO2 + H2O =>
MnSO4 + 4 HCl = MnCl2 + Cl2 + SO2 + 2 H2O

Fe + HCl = FeCl2 + H2 =>
Fe + 2 HCl = FeCl2 + H2

Br2 + Cl2 + KOH = KBrO2 + KCl + H2O =>
Br2 + 3 Cl2 + 8 KOH = 2 KBrO2 + 6 KCl + 4 H2O

C5H8 + H2O = C5H10O2 + H =>
C5H8 + 2 H2O = C5H10O2 + 2 H

Fe3O4 + H2 = Fe + H2O =>
Fe3O4 + 4 H2 = 3 Fe + 4 H2O

C5H8O2 + NaH + HCl = C5H12O2 + NaCl =>
C5H8O2 + 2 NaH + 2 HCl = C5H12O2 + 2 NaCl

CoCl3 + Pb(NO3)2 = PbCl3 + Co(NO3)2 =>
CoCl3 + Pb(NO3)2 = PbCl3 + Co(NO3)2

Al2(SO4)3 + BaCl2 = AlCl3 + BaSO4 =>
Al2(SO4)3 + 3 BaCl2 = 2 AlCl3 + 3 BaSO4

CrO3H3 + HClO4 = CrCl3O12 + H2O =>
CrO3H3 + 3 HClO4 = CrCl3O12 + 3 H2O

KOH(aq) + HBr(l) = KBr(aq) + H2O(l) =>
KOH(aq) + HBr(l) = KBr(aq) + H2O(l)

Fe + HCl = FeCl2 + H2 =>
Fe + 2 HCl = FeCl2 + H2

Si11O22 + C = Si + CO =>
Si11O22 + 22 C = 11 Si + 22 CO

C5H8 + H2O = C5H10O2 + H =>
C5H8 + 2 H2O = C5H10O2 + 2 H

Fe + HCl = FeCl2 + H2 =>
Fe + 2 HCl = FeCl2 + H2

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Breng de vergelijking van een chemische reactie in evenwicht
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