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Chemische vergelijkingen in evenwicht op01/09/25

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Breng de vergelijking van een chemische reactie in evenwicht
C9H18S + O2 = CO2 + H2O + SO2 =>
2 C9H18S + 29 O2 = 18 CO2 + 18 H2O + 2 SO2

Sn(SO4)2 = Sn{4+} + SO4{2-} =>
Sn(SO4)2 = Sn{4+} + 2 SO4{2-}

HNO3 + PH3 = H4 + PNO3 =>
HNO3 + PH3 = H4 + PNO3

C3H7Cl + KOH = C3H8O + KCl =>
C3H7Cl + KOH = C3H8O + KCl

LiNO3 + KOH = KNO3 + LiOH =>
LiNO3 + KOH = KNO3 + LiOH

(NH4)2S + CuSO4 = (NH4)2SO4 + CuS =>
(NH4)2S + CuSO4 = (NH4)2SO4 + CuS

Ca5(OH)(PO4)3 + HCl = CaCl2 + Ca(OH)2 + H3PO4 =>
2 Ca5(OH)(PO4)3 + 18 HCl = 9 CaCl2 + Ca(OH)2 + 6 H3PO4

(NH4)2S2O8 + NaOH + NiCl2 = Na2SO4 + Ni(OH)3 + NH4Cl + NaCl =>
(NH4)2S2O8 + 6 NaOH + 2 NiCl2 = 2 Na2SO4 + 2 Ni(OH)3 + 2 NH4Cl + 2 NaCl

K2CO3(aq) + NiCl2(aq) = KCl(aq) + NiCO3 =>
K2CO3(aq) + NiCl2(aq) = 2 KCl(aq) + NiCO3

C18H34(CH3)2(oh)2 + O2 = CO2 + H2O =>
C18H34(CH3)2(oh)2 + 65 O2 = 40 CO2 + 50 H2O

HBr + O2 = H2O + Br2 =>
4 HBr + O2 = 2 H2O + 2 Br2

Fe2O3 + H2SO4 = Fe2((SO4))3 + H2O =>
Fe2O3 + 3 H2SO4 = Fe2((SO4))3 + 3 H2O

C4H6 + Br2 = C4H6Br2 =>
C4H6 + Br2 = C4H6Br2

C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O

C7H16 + O2 = CO2 + H2O =>
C7H16 + 11 O2 = 7 CO2 + 8 H2O

FeCl2 + H2SO4 = Fe2(SO4)2 + HCl =>
2 FeCl2 + 2 H2SO4 = Fe2(SO4)2 + 4 HCl

Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2

CaCl2 + SrSO4 = CaSO4 + SrCl2 =>
CaCl2 + SrSO4 = CaSO4 + SrCl2

Al + Sn{2+} = Al{2+} + Sn =>
Al + Sn{2+} = Al{2+} + Sn

OH{-} + Ag{+} + C6H5COH = Ag + C6H5COOH + H2O =>
2 OH{-} + 2 Ag{+} + C6H5COH = 2 Ag + C6H5COOH + H2O

C6H5CH2OH + CH3COOH = C6H5CH2OCOCH3 + H2O =>
C6H5CH2OH + CH3COOH = C6H5CH2OCOCH3 + H2O

Ge(NO3)4 + BeSO4 = Ge2(SO4)4 + Be(NO3)2 =>
2 Ge(NO3)4 + 4 BeSO4 = Ge2(SO4)4 + 4 Be(NO3)2

MgCl2 + H2O + SO2 = MgSO3 + HCl =>
MgCl2 + H2O + SO2 = MgSO3 + 2 HCl

[Fe(CN)6]{-4} + MnO4{-} + H{+} = Fe{+3} + CO2 + NO3{-} + Mn{+2} + H2O =>
5[Fe(CN)6]{-4} + 61 MnO4{-} + 188 H{+} = 5 Fe{+3} + 30 CO2 + 30 NO3{-} + 61 Mn{+2} + 94 H2O

Na2CO3 + C(s) + N2(g) = NaCN + CO(s) =>
Na2CO3 + 4 C(s) + N2(g) = 2 NaCN + 3 CO(s)

ZnS + HCl = ZnCl + SH =>
ZnS + HCl = ZnCl + SH

Sodiumhydrogencarbonate + hydrochloricacid = sodiumchloride + water + carbondioxide =>
NaHCO3 + HCl = NaCl + H2O + CO2

C2H2 + H2 = C2H6 =>
C2H2 + 2 H2 = C2H6

KMnO4 + SbCl3 + HCl = MnCl2 + H[SbCl6] + H2O + KCl =>
2 KMnO4 + 5 SbCl3 + 21 HCl = 2 MnCl2 + 5 H[SbCl6] + 8 H2O + 2 KCl

C3H7OH + K2MnO4 + H2SO4 = C2H5COOH + MnSO4 + K2SO4 + H2O =>
C3H7OH + K2MnO4 + 2 H2SO4 = C2H5COOH + MnSO4 + K2SO4 + 3 H2O

CrCl3 + Al = AlCl3 + Cr =>
CrCl3 + Al = AlCl3 + Cr

CuCl2 + Pb(NO3)2 = CuPb + Cl2(NO3)2 =>
CuCl2 + Pb(NO3)2 = CuPb + Cl2(NO3)2

CrCl2 + CH3COONa = Cr(CH3COO)2 + NaCl =>
CrCl2 + 2 CH3COONa = Cr(CH3COO)2 + 2 NaCl

Ni(NO3)2 + NaHCO3 = CO2 + NiCO3 + H2O + NaNO3 =>
Ni(NO3)2 + 2 NaHCO3 = CO2 + NiCO3 + H2O + 2 NaNO3

HCN + RbOH = CNRb + H2O =>
HCN + RbOH = CNRb + H2O

Fe3O4 + CO = Fe + CO2 =>
Fe3O4 + 4 CO = 3 Fe + 4 CO2

C3H6 + O2 = CO2 + H2O =>
2 C3H6 + 9 O2 = 6 CO2 + 6 H2O

FeCl2 + HCl + K2Cr2O7 = FeCl3 + KCl + CrCl3 + H2O =>
6 FeCl2 + 14 HCl + K2Cr2O7 = 6 FeCl3 + 2 KCl + 2 CrCl3 + 7 H2O

I{-} + NO3{-} + H3O{+} = NO + IO3{-} + H2O =>
I{-} + 2 NO3{-} + 2 H3O{+} = 2 NO + IO3{-} + 3 H2O

Na3N = Na + N =>
Na3N = 3 Na + N

C7OCl + Cl2 = C7OCl2 =>
2 C7OCl + Cl2 = 2 C7OCl2

As4S6 + NO3{-} + OH{-} = AsO4{3-} + SO4{2-} + NO + H2O =>
3 As4S6 + 56 NO3{-} + 16 OH{-} = 12 AsO4{3-} + 18 SO4{2-} + 56 NO + 8 H2O

N2O3 + CO = N2 + CO2 =>
N2O3 + 3 CO = N2 + 3 CO2

ZnO + Mg(OH)2 = Zn(OH)2 + MgO =>
ZnO + Mg(OH)2 = Zn(OH)2 + MgO

CuSO4(aq) + NH4OH(aq) = CuOH(s) + NH4SO4(aq) =>
CuSO4(aq) + NH4OH(aq) = CuOH(s) + NH4SO4(aq)

Al + C2 = AlC =>
2 Al + C2 = 2 AlC

S2{-} + Cl2 + H2O = SO42{-} + HCl{-} + H{+} =>
4 S2{-} + 167 Cl2 + 336 H2O = 8 SO42{-} + 334 HCl{-} + 338 H{+}

H2SO4 + Zn = Zn(SO4)3 + H2 =>
3 H2SO4 + Zn = Zn(SO4)3 + 3 H2

K2SIO3 + HNO3 = KNO3 + SIO2 + H2O =>
K2SIO3 + 2 HNO3 = 2 KNO3 + SIO2 + H2O

HNO3 + CaS = CaHNO3 + S =>
HNO3 + CaS = CaHNO3 + S

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