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Chemische vergelijkingen in evenwicht op01/09/25

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Breng de vergelijking van een chemische reactie in evenwicht
RuCl3*3H2O + P(C6H5)3 + CH2O = [RuHCl(CO)(P(C6H5)3)3] + H2O + HCl + C2ClO =>
3 RuCl3*3H2O + 9 P(C6H5)3 + 5 CH2O = 3[RuHCl(CO)(P(C6H5)3)3] + 10 H2O + 5 HCl + C2ClO

Fe + CuSO4 = FeSO4 + Cu =>
Fe + CuSO4 = FeSO4 + Cu

NiCl*4H2O = NiCl + H2O =>
NiCl*4H2O = NiCl + 4 H2O

Ca(OH)2 + Li3PO4 = LiOH + Ca3(PO4)2 =>
3 Ca(OH)2 + 2 Li3PO4 = 6 LiOH + Ca3(PO4)2

SrCrO4 + HCl = SrCl2 + CrCl3 + Cl2 + H2O =>
2 SrCrO4 + 16 HCl = 2 SrCl2 + 2 CrCl3 + 3 Cl2 + 8 H2O

HF + NH4Cl = HCl + NH4F =>
HF + NH4Cl = HCl + NH4F

O + S = OS =>
O + S = OS

UF4 + Ca2 = CaF2 + U4 =>
4 UF4 + 4 Ca2 = 8 CaF2 + U4

CH3COOH + NO2{-} = N2 + CO2 + H2O + OH{-} =>
3 CH3COOH + 8 NO2{-} = 4 N2 + 6 CO2 + 2 H2O + 8 OH{-}

C9H12 + KMnO4 + H2SO4 = CO2 + MnSO4 + K2SO4 + H2O =>
5 C9H12 + 48 KMnO4 + 72 H2SO4 = 45 CO2 + 48 MnSO4 + 24 K2SO4 + 102 H2O

NaSH + H2O2 = Na2S2O3 + H2O =>
2 NaSH + 4 H2O2 = Na2S2O3 + 5 H2O

Cu + HNO3 = Cu(NO3)2 + N2O2 + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + N2O2 + 4 H2O

NaSO3 + KMnO4 + HCl = MnCl + KCl + NaSO4 + H2O =>
3 NaSO3 + KMnO4 + 2 HCl = MnCl + KCl + 3 NaSO4 + H2O

KNO2 + KNO3 + Cr2O3 = NO + K2CrO4 =>
3 KNO2 + KNO3 + Cr2O3 = 4 NO + 2 K2CrO4

Na2CrO4 + CuSO4 = NaSO4 + Cu2CrO4 =>
Na2CrO4 + 2 CuSO4 = 2 NaSO4 + Cu2CrO4

ZnS + HBr = ZnBr + SH =>
ZnS + HBr = ZnBr + SH

Zn(OH)2 + HCl = ZnCl2 + H2O =>
Zn(OH)2 + 2 HCl = ZnCl2 + 2 H2O

FeOH(NO3)2 + NaOH = Fe(OH)3 + NaNO3 =>
FeOH(NO3)2 + 2 NaOH = Fe(OH)3 + 2 NaNO3

SnCl2 + HCl + NH2OH = SnCl4 + NH4Cl + H2O =>
SnCl2 + 3 HCl + NH2OH = SnCl4 + NH4Cl + H2O

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

Au2(O)3 = Au + (O)2 =>
2 Au2(O)3 = 4 Au + 3(O)2

Al{3+} + Cl{-} = AlCl3 =>
Al{3+} + 3 Cl{-} = AlCl3

Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2

CaSO4(NH4)2C2O4 = CaC2O4(NH4)2SO4 =>
CaSO4(NH4)2C2O4 = CaC2O4(NH4)2SO4

FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2

CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2

H3PO4AgNO3 = H3NO3AgPO4 =>
H3PO4AgNO3 = H3NO3AgPO4

N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3

CuSO4 + Co(OH)3 = Co2(SO4)3 + Cu(OH)2 =>
3 CuSO4 + 2 Co(OH)3 = Co2(SO4)3 + 3 Cu(OH)2

Pb(NO3)2 = PbO + NO2 + O2 =>
2 Pb(NO3)2 = 2 PbO + 4 NO2 + O2

Ca(OH)2 + H2(SO4) = Ca(SO4) + H2O =>
Ca(OH)2 + H2(SO4) = Ca(SO4) + 2 H2O

Na2SO4 + Sr(HCO3)2 = NaHCO3 + SrSO4 =>
Na2SO4 + Sr(HCO3)2 = 2 NaHCO3 + SrSO4

BCl3 + NH3 = BH3NCl3 =>
BCl3 + NH3 = BH3NCl3

P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5

P2O3 + AgNO3 = Ag + NO2 + P2O5 =>
P2O3 + 2 AgNO3 = 2 Ag + 2 NO2 + P2O5

Na(HCO3) + C2H4O2 = C2H3NaO2 + CO2 + H2O =>
Na(HCO3) + C2H4O2 = C2H3NaO2 + CO2 + H2O

NH4ClO4 = N2 + Cl2 + O2 + H2O =>
2 NH4ClO4 = N2 + Cl2 + 2 O2 + 4 H2O

C13H10O + NaBH4 + H2O = C13H12O + NaB(OH)4 =>
4 C13H10O + NaBH4 + 4 H2O = 4 C13H12O + NaB(OH)4

CH3NH3ClNaOH = CH3NH3NaClOH =>
CH3NH3ClNaOH = CH3NH3NaClOH

C8H8 + KMnO4 + H2O = C8H8(OH)2 + MnO2 + KOH =>
3 C8H8 + 2 KMnO4 + 4 H2O = 3 C8H8(OH)2 + 2 MnO2 + 2 KOH

Pb(NO3)2 + NaI = PbI2 + NaNO3 =>
Pb(NO3)2 + 2 NaI = PbI2 + 2 NaNO3

Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2

C7H6 + O3 = CO2 + H2O =>
3 C7H6 + 17 O3 = 21 CO2 + 9 H2O

H2S + HNO3 = H2SO3 + NO + H2O =>
H2S + 2 HNO3 = H2SO3 + 2 NO + H2O

AlBr3 + Cl2 = AlCl3 + Br2 =>
2 AlBr3 + 3 Cl2 = 2 AlCl3 + 3 Br2

Cs2SO4 + AgNO3 = CsNO3 + Ag2SO4 =>
Cs2SO4 + 2 AgNO3 = 2 CsNO3 + Ag2SO4

NO3{-} + Cr{3+} + H2O = Cr2O7{2-} + NO2{-} + H{+} =>
3 NO3{-} + 2 Cr{3+} + 4 H2O = Cr2O7{2-} + 3 NO2{-} + 8 H{+}

Al + Pb(NO3)2 = Al(NO3)3 + Pb =>
2 Al + 3 Pb(NO3)2 = 2 Al(NO3)3 + 3 Pb

SeCl6 + S2 = SeS2 + Cl2 =>
SeCl6 + S2 = SeS2 + 3 Cl2

Na2SiO3 + CrCl3 = NaCl + Cr2(SiO3)3 =>
3 Na2SiO3 + 2 CrCl3 = 6 NaCl + Cr2(SiO3)3

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Breng de vergelijking van een chemische reactie in evenwicht
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