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Chemische vergelijkingen in evenwicht op01/15/25

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Breng de vergelijking van een chemische reactie in evenwicht
Bi2O3 + H3PO4 = BiPO4 + H2O =>
Bi2O3 + 2 H3PO4 = 2 BiPO4 + 3 H2O

Al + S = AlS =>
Al + S = AlS

KHS + KMnO4 + H2SO4 = KOH + MnO2 + S =>
6 KHS + 2 KMnO4 + H2SO4 = 8 KOH + 2 MnO2 + 7 S

C6H5N(CH3)2 + NaNO2 + HCl = ONC6H4N(CH3)2 + H2O + NaCl =>
C6H5N(CH3)2 + NaNO2 + HCl = ONC6H4N(CH3)2 + H2O + NaCl

Fe(OH)2 + H2O = Fe(OH)3 + H2 =>
2 Fe(OH)2 + 2 H2O = 2 Fe(OH)3 + H2

H2O + CO2 + N2 = HCN + O2 =>
2 H2O + 4 CO2 + 2 N2 = 4 HCN + 5 O2

Na3PO4 + HCl = NaCl + H3PO4 =>
Na3PO4 + 3 HCl = 3 NaCl + H3PO4

FeI3 = FeI2 + I2 =>
2 FeI3 = 2 FeI2 + I2

SbCl3 + H2O = Sb(O)Cl + HCl =>
SbCl3 + H2O = Sb(O)Cl + 2 HCl

C29H52 + O2 = CO2 + H2O =>
C29H52 + 42 O2 = 29 CO2 + 26 H2O

Na + Cl2(g) = NaCl =>
2 Na + Cl2(g) = 2 NaCl

Bi + Cl2 = BiCl3 =>
2 Bi + 3 Cl2 = 2 BiCl3

K2Cr2O7 + NH3 + H2SO4 = K2SO4 + Cr2(SO4)3 + N2 + H2O =>
K2Cr2O7 + 2 NH3 + 4 H2SO4 = K2SO4 + Cr2(SO4)3 + N2 + 7 H2O

Fe(NO3)3 + NH3 = FeNH3 + NO3 =>
Fe(NO3)3 + NH3 = FeNH3 + 3 NO3

Br2 + H2O = BrO3{-} + Br{-} + H{+} =>
3 Br2 + 3 H2O = BrO3{-} + 5 Br{-} + 6 H{+}

K2C2O4 + Co(NO3)3 = Co2(C2O4)3 + KNO3 =>
3 K2C2O4 + 2 Co(NO3)3 = Co2(C2O4)3 + 6 KNO3

CH3CH2OH + MnO4 = CH3CHO + Mn2 + H2O =>
8 CH3CH2OH + 2 MnO4 = 8 CH3CHO + Mn2 + 8 H2O

C2H6O + H2SO4 = H2O + CO2 + S =>
C2H6O + 2 H2SO4 = 5 H2O + 2 CO2 + 2 S

Al + HCOOH = H2 + Al(HCOO) =>
2 Al + 2 HCOOH = H2 + 2 Al(HCOO)

Hg + SO4 = SO3 + HgO =>
Hg + SO4 = SO3 + HgO

HCl + NaOH = H2O + NaCl =>
HCl + NaOH = H2O + NaCl

VOCl2 + NaOH = Na2[V4O9(H2O)5] + NaCl =>
4 VOCl2 + 10 NaOH = Na2[V4O9(H2O)5] + 8 NaCl

Fe3 + Na2O = Fe3O4 + Na =>
Fe3 + 4 Na2O = Fe3O4 + 8 Na

Y(NO3)36H2O + C2H5NO2 = Y2O3 + N2 + CO2 + H2O =>
6 Y(NO3)36H2O + 142 C2H5NO2 = 3 Y2O3 + 179 N2 + 284 CO2 + 361 H2O

HNO3 + Br2 = HBrO4 + NO2 + H2O =>
14 HNO3 + Br2 = 2 HBrO4 + 14 NO2 + 6 H2O

C25H13O10N7 + O2 = H2O + CO2 + NO2 =>
4 C25H13O10N7 + 121 O2 = 26 H2O + 100 CO2 + 28 NO2

Mn3O6 + H3Cl3 = Mn3Cl6 + H6O3 + Cl2 =>
Mn3O6 + 4 H3Cl3 = Mn3Cl6 + 2 H6O3 + 3 Cl2

NaClO4 + Mg = Na2O + MgO + Cl2 =>
2 NaClO4 + 7 Mg = Na2O + 7 MgO + Cl2

CH3Cl + HCl = CH4 + Cl2 =>
CH3Cl + HCl = CH4 + Cl2

CuO(s) + NH3 = N2 + Cu + H2O =>
3 CuO(s) + 2 NH3 = N2 + 3 Cu + 3 H2O

(CaC2) + (H2O) = (C2H2) + Ca(OH)2 =>
(CaC2) + 2(H2O) = (C2H2) + Ca(OH)2

C2H6(g) + O2(g) = CO2 + H2O =>
2 C2H6(g) + 7 O2(g) = 4 CO2 + 6 H2O

He2 + O2 = HeO2 =>
He2 + 2 O2 = 2 HeO2

C3H8 + NH3 + O2 = CH2CHCN + H2O =>
C3H8 + NH3 + 2 O2 = CH2CHCN + 4 H2O

Ni(NO3)2 + Na3PO4 = Ni3(PO4)2 + Na(NO3) =>
3 Ni(NO3)2 + 2 Na3PO4 = Ni3(PO4)2 + 6 Na(NO3)

C20H43O + H2O + FeO = C19H40 + Fe(OH)3 =>
19 C20H43O + 23 H2O + 21 FeO = 20 C19H40 + 21 Fe(OH)3

AgNO3 + MgCl2 = AgCl + Mg(NO3)2 =>
2 AgNO3 + MgCl2 = 2 AgCl + Mg(NO3)2

Fe(NH4)2(SO4)2*6H2O + H2C2O4 = FeC2O4*2H2O + (NH4)2SO4 + H2SO4 + H2O =>
Fe(NH4)2(SO4)2*6H2O + H2C2O4 = FeC2O4*2H2O + (NH4)2SO4 + H2SO4 + 4 H2O

Ca + P = Ca3P2 =>
3 Ca + 2 P = Ca3P2

Cu + O2 = CuO =>
2 Cu + O2 = 2 CuO

Ga + CuSO4 = Ga2(SO4)3 + Cu =>
2 Ga + 3 CuSO4 = Ga2(SO4)3 + 3 Cu

C4H8 + O2 = CO2 + H2O =>
C4H8 + 6 O2 = 4 CO2 + 4 H2O

H2SO4 + K2Cr2O7 + FeSO4 = Cr2(SO4)3 + Fe2(SO4)3 + K2SO4 + H2O =>
7 H2SO4 + K2Cr2O7 + 6 FeSO4 = Cr2(SO4)3 + 3 Fe2(SO4)3 + K2SO4 + 7 H2O

NH3OHCl + K2Cr2O7 + H3PO4 = N2 + K3PO4 + CrPO4 + H2O + HCl =>
18 NH3OHCl + 3 K2Cr2O7 + 8 H3PO4 = 9 N2 + 2 K3PO4 + 6 CrPO4 + 39 H2O + 18 HCl

Li + S = Li2S =>
2 Li + S = Li2S

Cs + HBr = CsBr + H2 =>
2 Cs + 2 HBr = 2 CsBr + H2

O + NH3 = H2O + HNO =>
2 O + NH3 = H2O + HNO

HCOOH + Ca(OH)2 = Ca(COOH)2 + H2O =>
2 HCOOH + Ca(OH)2 = Ca(COOH)2 + 2 H2O

Mg(CH3COO)2*4H2O + C4H6O6 = MgC4H4O6 + H2O + CH3COO =>
2 Mg(CH3COO)2*4H2O + 3 C4H6O6 = 2 MgC4H4O6 + 10 H2O + 6 CH3COO

NaHSO4 + NH4OH = NaOH + HSO4 + NH4 =>
NaHSO4 + NH4OH = NaOH + HSO4 + NH4

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Breng de vergelijking van een chemische reactie in evenwicht
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