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Chemische vergelijkingen in evenwicht op12/27/24

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Breng de vergelijking van een chemische reactie in evenwicht
Hg2Cl2 = Hg2 + Cl2 =>
Hg2Cl2 = Hg2 + Cl2

C3H6O3 + H2O = C3H7O3 + OH =>
C3H6O3 + H2O = C3H7O3 + OH

C2H5Cl + Na = C2H4 + NaCl + H2 =>
2 C2H5Cl + 2 Na = 2 C2H4 + 2 NaCl + H2

AlCl3 + H2O = AlCl3*12H2O =>
AlCl3 + 12 H2O = AlCl3*12H2O

Cr2S3 + H3PO4 = CrPO4 + H2S =>
Cr2S3 + 2 H3PO4 = 2 CrPO4 + 3 H2S

C16H26O4 + Ba(ClO3)2 = CO + H2O + BaCl2 =>
6 C16H26O4 + 25 Ba(ClO3)2 = 96 CO + 78 H2O + 25 BaCl2

PbCl2 + HF = PbF2 + HCl =>
PbCl2 + 2 HF = PbF2 + 2 HCl

P + SO2 = P2O5 + S =>
4 P + 5 SO2 = 2 P2O5 + 5 S

C2 + N2 = C2N =>
2 C2 + N2 = 2 C2N

C2H4O2 + Na2CO3 = CH3COONa + CO2 + H2O =>
2 C2H4O2 + Na2CO3 = 2 CH3COONa + CO2 + H2O

Na + H2O2 = NaOH =>
2 Na + H2O2 = 2 NaOH

Mn2O3 + H2O = MnO2 + H2 =>
Mn2O3 + H2O = 2 MnO2 + H2

NiCl2 + Ca(OH)2 = Ni(OH)2 + Cl2Ca =>
NiCl2 + Ca(OH)2 = Ni(OH)2 + Cl2Ca

Mn + HNO3 = Mn(NO3)2 + NH3 + H2O =>
4 Mn + 9 HNO3 = 4 Mn(NO3)2 + NH3 + 3 H2O

AgNO3 + Na2SO3 + H2O = Na2SO4 + Ag + HNO3 =>
2 AgNO3 + Na2SO3 + H2O = Na2SO4 + 2 Ag + 2 HNO3

CaCl2 + M2CO3 = CaCO3 + MCl =>
CaCl2 + M2CO3 = CaCO3 + 2 MCl

Na + CuF2 = NaF + Cu =>
2 Na + CuF2 = 2 NaF + Cu

FeCl2 + Fe(NO3)3 = Fe(NO3)2 + FeCl3 =>
3 FeCl2 + 2 Fe(NO3)3 = 3 Fe(NO3)2 + 2 FeCl3

CaSO3 + HI = CaI + HSO3 =>
CaSO3 + HI = CaI + HSO3

HCO2H + OH{-} = HCO2{-} + H2O =>
HCO2H + OH{-} = HCO2{-} + H2O

Si4H10(s) + O2(g) = SiO2(s) + H2O(l) =>
2 Si4H10(s) + 13 O2(g) = 8 SiO2(s) + 10 H2O(l)

Xe + HIO4 = Xe4IO4 + H2 =>
8 Xe + 2 HIO4 = 2 Xe4IO4 + H2

H2C2 + O2 = CO2 + H2O =>
2 H2C2 + 5 O2 = 4 CO2 + 2 H2O

H2S2O3 = H2O + SO2 + S8 =>
8 H2S2O3 = 8 H2O + 8 SO2 + S8

C3H6 + O2 = CO2H2O =>
2 C3H6 + 9 O2 = 6 CO2H2O

Zn + HC = ZnC + H =>
Zn + HC = ZnC + H

Mn + HNO3 = Mn(NO3)2 + NH3 + H2O =>
4 Mn + 9 HNO3 = 4 Mn(NO3)2 + NH3 + 3 H2O

NaCl + I2 = NaI + Cl =>
2 NaCl + I2 = 2 NaI + 2 Cl

H2S + PB(NO3)2 = PBS + HNO3 =>
H2S + PB(NO3)2 = PBS + 2 HNO3

Ca2(NO3)2 + Na2CO3 = Na2(NO3)2 + Ca2CO3 =>
Ca2(NO3)2 + Na2CO3 = Na2(NO3)2 + Ca2CO3

PbO2 + HNO3 = Pb(NO3)2 + H2O + O2 =>
2 PbO2 + 4 HNO3 = 2 Pb(NO3)2 + 2 H2O + O2

HS2 = H + S =>
HS2 = H + 2 S

MgO + H2O + CO2 = Mg2(OH)2CO3 =>
2 MgO + H2O + CO2 = Mg2(OH)2CO3

HF + Mg = MgF2 + H2 =>
2 HF + Mg = MgF2 + H2

Ca(HCO3)2 + HCl = CaCl2 + H2O + CO2 = =>
Ca(HCO3)2 + 2 HCl = CaCl2 + 2 H2O + 2 CO2

PbCl2 + O2 = PbO + Cl =>
2 PbCl2 + O2 = 2 PbO + 4 Cl

Mn + HBr = MnBr3 + H2 =>
2 Mn + 6 HBr = 2 MnBr3 + 3 H2

C4H9N3O2{-} + H{+} + O2 = CO2 + NH3 + H2O =>
4 C4H9N3O2{-} + 4 H{+} + 13 O2 = 16 CO2 + 12 NH3 + 2 H2O

C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O

Al2O3 + CaCl2 = AlCl3 + CaO =>
Al2O3 + 3 CaCl2 = 2 AlCl3 + 3 CaO

C2H2 + HBr = C2H3Br =>
C2H2 + HBr = C2H3Br

Fe(OH) = Fe + O2 + H2O =>
4 Fe(OH) = 4 Fe + O2 + 2 H2O

Sr(OH)2 + HCl = SrCl2 + H2O =>
Sr(OH)2 + 2 HCl = SrCl2 + 2 H2O

ZnS + O2 = ZnOSO4 =>
2 ZnS + 5 O2 = 2 ZnOSO4

Mg(NO3)2 + Cu3(PO4)2 = Cu(NO3)2 + Mg3(PO4)2 =>
3 Mg(NO3)2 + Cu3(PO4)2 = 3 Cu(NO3)2 + Mg3(PO4)2

NH4Cl + Fe(OH)2 = FeCl2 + NH3 + H2O =>
2 NH4Cl + Fe(OH)2 = FeCl2 + 2 NH3 + 2 H2O

PbSO4 + AgNO3 = Ag2(SO4) + Pb(NO3)2 =>
PbSO4 + 2 AgNO3 = Ag2(SO4) + Pb(NO3)2

CH3CH2CH2CH2COOH + NaHCO3 = CH3CH2CH2CH2COONa + H2O + CO2 =>
CH3CH2CH2CH2COOH + NaHCO3 = CH3CH2CH2CH2COONa + H2O + CO2

Fe + CH3OH = Fe(CH3O)2 + H2 =>
Fe + 2 CH3OH = Fe(CH3O)2 + H2

TlMnO4 + K2SO3 + TlOH = Tl2MnO4 + K2SO4 + H2O =>
2 TlMnO4 + K2SO3 + 2 TlOH = 2 Tl2MnO4 + K2SO4 + H2O

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Breng de vergelijking van een chemische reactie in evenwicht
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