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Chemische vergelijkingen in evenwicht op03/17/25

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Breng de vergelijking van een chemische reactie in evenwicht
CuSO4 + H2SO4 + KI = I2 + CuI + KHSO4 =>
2 CuSO4 + 2 H2SO4 + 4 KI = I2 + 2 CuI + 4 KHSO4

HCl + MnS = H2S + MnCl2 =>
2 HCl + MnS = H2S + MnCl2

Fe2O3 + C = CO + Fe =>
Fe2O3 + 3 C = 3 CO + 2 Fe

Me2SiCl2 + H2O = (Me2SiO)4 + HCl =>
4 Me2SiCl2 + 4 H2O = (Me2SiO)4 + 8 HCl

Ge3N4(s) + H2O(l) = Ge(OH)4 + NH3 =>
Ge3N4(s) + 12 H2O(l) = 3 Ge(OH)4 + 4 NH3

CaSO4 + AlBr3 = CaBr2 + Al2(SO4)3 =>
3 CaSO4 + 2 AlBr3 = 3 CaBr2 + Al2(SO4)3

E2G8A2 + A2Y2 = A2 + EY2 + G2Y =>
E2G8A2 + 4 A2Y2 = 5 A2 + 2 EY2 + 4 G2Y

CuCl + Al = AlCl + Cu =>
CuCl + Al = AlCl + Cu

PCl5 + NH4F = NH4PF6 + NH4Cl =>
PCl5 + 6 NH4F = NH4PF6 + 5 NH4Cl

CH3Br + NaOCH3 = NaBr + CH3OCH3 =>
CH3Br + NaOCH3 = NaBr + CH3OCH3

PbS + H2O2 = PbO + S + H2O =>
PbS + H2O2 = PbO + S + H2O

Cd + NH3 = Cd(NH3)4 =>
Cd + 4 NH3 = Cd(NH3)4

CaCl2 + C17H35COOH = (C17H35COO)2Ca + HCl =>
CaCl2 + 2 C17H35COOH = (C17H35COO)2Ca + 2 HCl

(NH4)HSO4 + BaCl2 = BaSO4 + NH4Cl + HCl =>
(NH4)HSO4 + BaCl2 = BaSO4 + NH4Cl + HCl

MnO2(s) + HCl(aq) = MnCl2(aq) + H2O + Cl2(g) =>
MnO2(s) + 4 HCl(aq) = MnCl2(aq) + 2 H2O + Cl2(g)

BaS2O6 + H2SO4 = BaSO4 + H2S2O6 =>
BaS2O6 + H2SO4 = BaSO4 + H2S2O6

C2H5COOH + NaOH = C2H5OH + NaCOOH =>
C2H5COOH + NaOH = C2H5OH + NaCOOH

Co(H2O)6(Cl)2 + PPH3 = Co(Cl)2(PPH3)2 + H2O =>
Co(H2O)6(Cl)2 + 2 PPH3 = Co(Cl)2(PPH3)2 + 6 H2O

H2O + Na{2+} = NaO + H2{2+} =>
H2O + Na{2+} = NaO + H2{2+}

HC2H3O2 + Al(CO3)3 = H2O + CO2 + Al(C2H3O2)3 =>
27 HC2H3O2 + 8 Al(CO3)3 = 18 H2O + 30 CO2 + 8 Al(C2H3O2)3

Na2CrO4 + HNO3 = Na(NO3) + H2CrO4 =>
Na2CrO4 + 2 HNO3 = 2 Na(NO3) + H2CrO4

N2 + Al = AlN =>
N2 + 2 Al = 2 AlN

CaBr2 + K2CO3 = CaCO3 + KBr =>
CaBr2 + K2CO3 = CaCO3 + 2 KBr

NaNH2 + H2O = NaOH + NH3 =>
NaNH2 + H2O = NaOH + NH3

H2(g) + Cl2(g) = HCl(g) =>
H2(g) + Cl2(g) = 2 HCl(g)

CH3NH2HCl + NaOH = NaCl + CH3NH2 + H2O =>
CH3NH2HCl + NaOH = NaCl + CH3NH2 + H2O

GaBr3 = Ga + Br =>
GaBr3 = Ga + 3 Br

KCN(aq) + HCl(aq) = KCl(aq) + HCN(g) =>
KCN(aq) + HCl(aq) = KCl(aq) + HCN(g)

Cu + AgNO3 = Cu(NO3)2 + Ag =>
Cu + 2 AgNO3 = Cu(NO3)2 + 2 Ag

CuS = Cu2S + S =>
2 CuS = Cu2S + S

ZnCl2(aq) + Na3PO4(aq) = Zn3(PO4)2(s) + NaCl(aq) =>
3 ZnCl2(aq) + 2 Na3PO4(aq) = Zn3(PO4)2(s) + 6 NaCl(aq)

Fe(OH)2 + KOH = K2(Fe(OH)4) =>
Fe(OH)2 + 2 KOH = K2(Fe(OH)4)

CaCO3 + C = CaC2 + CO2 =>
2 CaCO3 + 5 C = 2 CaC2 + 3 CO2

KMnO4 + KI + H2SO4 = Mn + I2 + K2SO4 + H2O =>
2 KMnO4 + 14 KI + 8 H2SO4 = 2 Mn + 7 I2 + 8 K2SO4 + 8 H2O

Pb(OH)2 + OH = Pb(OH)3 =>
Pb(OH)2 + OH = Pb(OH)3

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

B(OH)3 + HF = HBF4 + H2O =>
B(OH)3 + 4 HF = HBF4 + 3 H2O

CH3CHOHCOOH + NH3 = CH3CHOHCOONH4 =>
CH3CHOHCOOH + NH3 = CH3CHOHCOONH4

Fe(OH)3(s) + H2SO4 = Fe2(SO4)3 + H2O(l) =>
2 Fe(OH)3(s) + 3 H2SO4 = Fe2(SO4)3 + 6 H2O(l)

H3NSO3 + Mg = MgNSO3 + H2 =>
2 H3NSO3 + 2 Mg = 2 MgNSO3 + 3 H2

Zn + H(SO4) = ZnSO4 + H2 =>
2 Zn + 2 H(SO4) = 2 ZnSO4 + H2

ClO + I2 = IO + Cl =>
2 ClO + I2 = 2 IO + 2 Cl

FeCl3 + KCN = Fe(CN)3 + KCl =>
FeCl3 + 3 KCN = Fe(CN)3 + 3 KCl

H2NNH2 + HCl = N2H5Cl =>
H2NNH2 + HCl = N2H5Cl

Zn2 + (H2SO4)2 = Zn(SO4)2 + H2 =>
Zn2 + 2(H2SO4)2 = 2 Zn(SO4)2 + 4 H2

ClO + I2 = IO + Cl =>
2 ClO + I2 = 2 IO + 2 Cl

Al(NO2)3 + Li2S = Al2S3 + Li(NO2) =>
2 Al(NO2)3 + 3 Li2S = Al2S3 + 6 Li(NO2)

HClO + AgNO3 = AgCl + HNO3 + O2 =>
2 HClO + 2 AgNO3 = 2 AgCl + 2 HNO3 + O2

Ag(NH3)2 + Cl + HNO3 = AgCl + NH4NO3 =>
Ag(NH3)2 + Cl + 2 HNO3 = AgCl + 2 NH4NO3

NH4VO3 = VO + N2 + H2O =>
2 NH4VO3 = 2 VO + N2 + 4 H2O

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Breng de vergelijking van een chemische reactie in evenwicht
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