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Chemische vergelijkingen in evenwicht op02/07/24

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Breng de vergelijking van een chemische reactie in evenwicht
CH3OH + O2 = CO2 + H2O =>
2 CH3OH + 3 O2 = 2 CO2 + 4 H2O

H3PO4 + H3BO3 + C7H20NO2Cl + NaOH + Cu2O + C2H4N4 = CuBPN + NaCl + CO2 + H2 =>
80 H3PO4 + 80 H3BO3 + 52 C7H20NO2Cl + 52 NaOH + 40 Cu2O + 7 C2H4N4 = 80 CuBPN + 52 NaCl + 378 CO2 + 800 H2

Ca3P2 + H2O = Ca(OH)2 + PH3 =>
Ca3P2 + 6 H2O = 3 Ca(OH)2 + 2 PH3

FeSO4 + NaHSO4 + Ba(NO3)2 = Fe2(SO4)3 + Na2SO4 + BaSO4 + H2O + NO =>
6 FeSO4 + 8 NaHSO4 + Ba(NO3)2 = 3 Fe2(SO4)3 + 4 Na2SO4 + BaSO4 + 4 H2O + 2 NO

SrBr2 + K2SO4 = SrSO4K2Br2 =>
SrBr2 + K2SO4 = SrSO4K2Br2

Cr(NH3)6Cl3 + HClO4 = Cr2O7 + N2 + ClO3 + H2O =>
2 Cr(NH3)6Cl3 + 86 HClO4 = Cr2O7 + 6 N2 + 92 ClO3 + 61 H2O

HOCH2CH(OH)CH(OH)CH2OH + Na = NaOCH2CH(ONa)CH(ONa)CH2ONa + H2 =>
HOCH2CH(OH)CH(OH)CH2OH + 4 Na = NaOCH2CH(ONa)CH(ONa)CH2ONa + 2 H2

Al2S3 + H2S = Al(HS)3 =>
Al2S3 + 3 H2S = 2 Al(HS)3

BaCl2 + K2Cr2O7 + CH3COONa + H2O = BaCrO4 + KCl + NaCl + CH3COOH =>
2 BaCl2 + K2Cr2O7 + 2 CH3COONa + H2O = 2 BaCrO4 + 2 KCl + 2 NaCl + 2 CH3COOH

NaC2H3O2 + KBr = NaK + BrC2H3O2 =>
NaC2H3O2 + KBr = NaK + BrC2H3O2

HSO4 + KI = KSO4 + HI =>
HSO4 + KI = KSO4 + HI

NaNO3 + KOH = KNO3 + NaOH =>
NaNO3 + KOH = KNO3 + NaOH

Pb + N2 = PbN2 =>
Pb + N2 = PbN2

NaC2H3O2 + KBr = NaK + BrC2H3O2 =>
NaC2H3O2 + KBr = NaK + BrC2H3O2

HCIO + Zn = H2Zn + CIO =>
2 HCIO + Zn = H2Zn + 2 CIO

C8H8 + O2 = H208 + CO2 =>
26 C8H8 + 208 O2 = H208 + 208 CO2

C2H6 + O2 = CH3COOH + H2O =>
2 C2H6 + 3 O2 = 2 CH3COOH + 2 H2O

CoCl2*6H2O + [N(CH2CH3)4]Cl = [(CH2CH3)4]2[CoCl4] + N2 + H2O =>
CoCl2*6H2O + 2[N(CH2CH3)4]Cl = [(CH2CH3)4]2[CoCl4] + N2 + 6 H2O

C8H8 + O2 = H208 + CO2 =>
26 C8H8 + 208 O2 = H208 + 208 CO2

Pb + N2 = PbN2 =>
Pb + N2 = PbN2

NH4HCO3 + HCOOH = HCO2NH4 + CO2 + H2O =>
NH4HCO3 + HCOOH = HCO2NH4 + CO2 + H2O

Cr(NH3)6Cl3 + HClO4 = Cr2O7 + N2 + ClO3 + H2O =>
2 Cr(NH3)6Cl3 + 86 HClO4 = Cr2O7 + 6 N2 + 92 ClO3 + 61 H2O

Ca(HCO3)2 = Ca{2+} + HCO3{-} =>
Ca(HCO3)2 = Ca{2+} + 2 HCO3{-}

CH3OH + NaOH + CuSO4 = Cu2O + Na2SO4 + H2O + COH =>
2 CH3OH + 12 NaOH + 6 CuSO4 = 3 Cu2O + 6 Na2SO4 + 9 H2O + 2 COH

PB(NO3)2(aq) + AlCl3(aq) = PBCl2 + Al(NO3)3 =>
3 PB(NO3)2(aq) + 2 AlCl3(aq) = 3 PBCl2 + 2 Al(NO3)3

FeO + H2PO4 + H2O2 = Fe(OH)3 + HPO4 =>
FeO + H2PO4 + H2O2 = Fe(OH)3 + HPO4

C2H2 + Cu(NH3)2Cl = Cu2C2 + H(NH3)2Cl =>
C2H2 + 2 Cu(NH3)2Cl = Cu2C2 + 2 H(NH3)2Cl

Cr(NH3)6Cl3 + HClO4 = Cr2O7 + N2 + ClO3 + H2O =>
2 Cr(NH3)6Cl3 + 86 HClO4 = Cr2O7 + 6 N2 + 92 ClO3 + 61 H2O

FeSO4 + NaHSO4 + Ba(NO3)2 = Fe2(SO4)3 + Na2SO4 + BaSO4 + H2O + NO =>
6 FeSO4 + 8 NaHSO4 + Ba(NO3)2 = 3 Fe2(SO4)3 + 4 Na2SO4 + BaSO4 + 4 H2O + 2 NO

C7H12 + KMnO4 = C7H12O3 + MnO2 + KO =>
C7H12 + 3 KMnO4 = C7H12O3 + 3 MnO2 + 3 KO

C2H6 + O2 = CH3COOH + H2O =>
2 C2H6 + 3 O2 = 2 CH3COOH + 2 H2O

Pb(NO3)2(aq) + Na2SO4(aq) = Na2(NO3)2(aq) + PbSO4(aq) =>
Pb(NO3)2(aq) + Na2SO4(aq) = Na2(NO3)2(aq) + PbSO4(aq)

PB(NO3)2 + NaCl = PBCl2 + NaNO3 =>
PB(NO3)2 + 2 NaCl = PBCl2 + 2 NaNO3

CH3OH + NaOH + CuSO4 = Cu2O + Na2SO4 + H2O + COH =>
2 CH3OH + 12 NaOH + 6 CuSO4 = 3 Cu2O + 6 Na2SO4 + 9 H2O + 2 COH

NH4NO3 = NH3 + H2O + NO4 =>
11 NH4NO3 = 14 NH3 + H2O + 8 NO4

CH3OH + NaOH + CuSO4 = Cu2O + Na2SO4 + H2O + COH =>
2 CH3OH + 12 NaOH + 6 CuSO4 = 3 Cu2O + 6 Na2SO4 + 9 H2O + 2 COH

Rb + H2O = RbH2 + O =>
Rb + H2O = RbH2 + O

N2 + I2 = NI3 =>
N2 + 3 I2 = 2 NI3

CsO3 + [(CH3)4N][O2] = CsO2 + [(CH3)4N][O3] =>
CsO3 + [(CH3)4N][O2] = CsO2 + [(CH3)4N][O3]

(C5H5)2Zn + O2 = ZnO + CO2 + H2O =>
(C5H5)2Zn + 13 O2 = ZnO + 10 CO2 + 5 H2O

C4H8O2 + KMnO4 + H2SO4 = C2H2O4 + MnSO4 + K2SO4 + H2O =>
5 C4H8O2 + 16 KMnO4 + 24 H2SO4 = 10 C2H2O4 + 16 MnSO4 + 8 K2SO4 + 34 H2O

C540HN7S32O24 + O2 = CO2 + H2O + NO2 + SO2 =>
4 C540HN7S32O24 + 2269 O2 = 2160 CO2 + 2 H2O + 28 NO2 + 128 SO2

HCl + K2CrO4 = KCl + H2O + K2Cr2O7 =>
2 HCl + 2 K2CrO4 = 2 KCl + H2O + K2Cr2O7

C6H4OCl2 + O2 = CO2 + Cl2 + H2O =>
2 C6H4OCl2 + 13 O2 = 12 CO2 + 2 Cl2 + 4 H2O

Cu + H(PO4) = CuPO4 + H =>
Cu + H(PO4) = CuPO4 + H

CH4 + Ag(NH3)2 + NO3 = C2Ag2 + H2O + NH3 =>
18 CH4 + 18 Ag(NH3)2 + 8 NO3 = 9 C2Ag2 + 24 H2O + 44 NH3

Na + O2 = NaO2 =>
Na + O2 = NaO2

C5H10O2 + H2O = CH3OH + C4H8O2 =>
C5H10O2 + H2O = CH3OH + C4H8O2

MgCl2 + AgNC3 = Mg(NC3)2 + AgCl =>
MgCl2 + 2 AgNC3 = Mg(NC3)2 + 2 AgCl

HOCH2CH(OH)CH(OH)CH2OH + Na = NaOCH2CH(ONa)CH(ONa)CH2ONa + H2 =>
HOCH2CH(OH)CH(OH)CH2OH + 4 Na = NaOCH2CH(ONa)CH(ONa)CH2ONa + 2 H2

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Breng de vergelijking van een chemische reactie in evenwicht
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