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Chemische vergelijkingen in evenwicht op11/21/24

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Breng de vergelijking van een chemische reactie in evenwicht
C3HCl + Cl2 = C3Cl + HCl =>
2 C3HCl + Cl2 = 2 C3Cl + 2 HCl

H2SO4 + CuCl2 = Cu2SO4 + HCl2 =>
H2SO4 + 2 CuCl2 = Cu2SO4 + 2 HCl2

NH4VO3 = V2O5 + NH3 + H2O =>
2 NH4VO3 = V2O5 + 2 NH3 + H2O

Ba(ClO)2 = Ba(Cl)2 + O2 =>
Ba(ClO)2 = Ba(Cl)2 + O2

S + KOH = K2S + K3SO3 + H2O =>
5 S + 12 KOH = 3 K2S + 2 K3SO3 + 6 H2O

NH3 + H2SO4 = (NH4)2SO4 =>
2 NH3 + H2SO4 = (NH4)2SO4

C8H18(liq) + O2(g) = CO2(g) + H2O =>
2 C8H18(liq) + 25 O2(g) = 16 CO2(g) + 18 H2O

Mg(OH)2 + AgNO3 + HCl = AgCl + Mg(NO3)2 + H2O =>
Mg(OH)2 + 2 AgNO3 + 2 HCl = 2 AgCl + Mg(NO3)2 + 2 H2O

FeSO4 + (NH4)2S = FeS + (NH4)2SO4 =>
FeSO4 + (NH4)2S = FeS + (NH4)2SO4

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

NH4Co3 + CaCl = Ca + CoCl3 + H2 + NH3 =>
2 NH4Co3 + 18 CaCl = 18 Ca + 6 CoCl3 + H2 + 2 NH3

Fe(CH3COO)2 = Fe{2+} + CH3COO{-} =>
Fe(CH3COO)2 = Fe{2+} + 2 CH3COO{-}

P + CO2 = PCO2 =>
P + CO2 = PCO2

Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3

CH2OOH + CH3OH = CH3COOCH3 + H2O =>
4 CH2OOH + 5 CH3OH = 3 CH3COOCH3 + 7 H2O

Na2HPO4 = Na4P2O7 + H2O =>
2 Na2HPO4 = Na4P2O7 + H2O

P + HIO3 + H2O = H3PO4 + I2 =>
2 P + 2 HIO3 + 2 H2O = 2 H3PO4 + I2

C15H26O2 + O2 = CO2 + H2O =>
2 C15H26O2 + 41 O2 = 30 CO2 + 26 H2O

Sr(C2H3O2)2 + HNO3 = H(C2H3O2) + Sr(NO3)2 =>
Sr(C2H3O2)2 + 2 HNO3 = 2 H(C2H3O2) + Sr(NO3)2

Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O

Fe + HCl = FeCl3 + H2 =>
2 Fe + 6 HCl = 2 FeCl3 + 3 H2

KClO3 + SO2 + H2O = Cl2 + K2SO4 + H2SO4 =>
2 KClO3 + 5 SO2 + 4 H2O = Cl2 + K2SO4 + 4 H2SO4

C7H6O + C3H6O = C17H14O + H2O =>
2 C7H6O + C3H6O = C17H14O + 2 H2O

C3H8O + O2 = CO2 + H2O =>
2 C3H8O + 9 O2 = 6 CO2 + 8 H2O

SiO2 + C = CO + Si =>
SiO2 + 2 C = 2 CO + Si

FeCl3 + NH4OH = Fe(OH)3 + NH4Cl =>
FeCl3 + 3 NH4OH = Fe(OH)3 + 3 NH4Cl

Pb(NO3)2 + Na2S = PbS + NaNO3 =>
Pb(NO3)2 + Na2S = PbS + 2 NaNO3

HNO3NH4HCO3 = H2OCO2NH4NO3 =>
HNO3NH4HCO3 = H2OCO2NH4NO3

MgF + KNO3 = KF + MgNO3 =>
MgF + KNO3 = KF + MgNO3

I{-} + H{+} + Cr2O7{2-} = Cr{3+} + I2 + H2O =>
6 I{-} + 14 H{+} + Cr2O7{2-} = 2 Cr{3+} + 3 I2 + 7 H2O

NaAcHCl = NaClAcH =>
NaAcHCl = NaClAcH

SCN{-} + BrO3{-} + H2O = Br{-} + SO4{2-} + HCN + H{+} =>
SCN{-} + BrO3{-} + H2O = Br{-} + SO4{2-} + HCN + H{+}

H3PO4 + HCl = PCl5 + H2O =>
H3PO4 + 5 HCl = PCl5 + 4 H2O

(NH4)2CO3 + Ag2SO4 = (NH4)2SO4 + Ag2CO3 =>
(NH4)2CO3 + Ag2SO4 = (NH4)2SO4 + Ag2CO3

HNO3 + Ra = Ra(NO3)2 + NH4NO3 + H2O =>
10 HNO3 + 4 Ra = 4 Ra(NO3)2 + NH4NO3 + 3 H2O

Ag(NH3)2{+} + H{+} + Cl{-} = AgCl + NH4{+} =>
Ag(NH3)2{+} + 2 H{+} + Cl{-} = AgCl + 2 NH4{+}

Al + NaOH = Al(OH)3 + Na3 =>
Al + 3 NaOH = Al(OH)3 + Na3

MnO4{-} + CH3OH + H{+} = Mn + HCO2H + H2O =>
4 MnO4{-} + 7 CH3OH + 4 H{+} = 4 Mn + 7 HCO2H + 9 H2O

MnO2 + Ca = MnO + CaO =>
MnO2 + Ca = MnO + CaO

FeSO4 + KNO3 = Fe(NO3)2 + K2SO4 =>
FeSO4 + 2 KNO3 = Fe(NO3)2 + K2SO4

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

CH3CH2Cl + Cl2 = CH2CHCl + HCl =>
CH3CH2Cl + Cl2 = CH2CHCl + 2 HCl

ZnSO4 + NaOH + HCl = Zn(OH)2 + H2SO4 + NaCl =>
ZnSO4 + 2 NaOH + 2 HCl = Zn(OH)2 + H2SO4 + 2 NaCl

Co(NO3)2 + (NH4)2SO4 = CoSO4 + (NH4)NO3 =>
Co(NO3)2 + (NH4)2SO4 = CoSO4 + 2(NH4)NO3

WO3 + H2 = W + H2O =>
WO3 + 3 H2 = W + 3 H2O

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

H3O + Ca(NO3)2 + (NH4)2HPO4 + NH3 = Ca10(PO4)6(OH)2 + NH4NO3 =>
16 H3O + 110 Ca(NO3)2 + 66(NH4)2HPO4 + 84 NH3 = 11 Ca10(PO4)6(OH)2 + 218 NH4NO3

TlOH + NaClO + H2O = Tl(OH)3 + NaCl =>
TlOH + NaClO + H2O = Tl(OH)3 + NaCl

CuSO4 + K2CrO4 = CuCrO4 + K2SO4 =>
CuSO4 + K2CrO4 = CuCrO4 + K2SO4

ZnSO4*7H2O + HNO3 = Zn(NO3)2 + H2SO4 + H2O =>
ZnSO4*7H2O + 2 HNO3 = Zn(NO3)2 + H2SO4 + 7 H2O

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Breng de vergelijking van een chemische reactie in evenwicht
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