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Chemische vergelijkingen in evenwicht op08/12/24

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Breng de vergelijking van een chemische reactie in evenwicht
Ca3(PO4)2 + H2SO4 = Ca(H2PO4)2 + CaSO4 =>
Ca3(PO4)2 + 2 H2SO4 = Ca(H2PO4)2 + 2 CaSO4

CaCO3(s) = CO2(g) + Ca(s) + O2(g) =>
2 CaCO3(s) = 2 CO2(g) + 2 Ca(s) + O2(g)

C + H + O = C2H5OH =>
2 C + 6 H + O = C2H5OH

C7H7NO2 + O2 = CO2 + H2O + NO2 =>
4 C7H7NO2 + 35 O2 = 28 CO2 + 14 H2O + 4 NO2

SICl4 + H2O = H4SIO4 + HCl =>
SICl4 + 4 H2O = H4SIO4 + 4 HCl

Cu + HF = CuF + H2 =>
2 Cu + 2 HF = 2 CuF + H2

Cl5P = Cl3P + Cl =>
Cl5P = Cl3P + 2 Cl

Na + Cl = NaCl =>
Na + Cl = NaCl

FeO + HClO4 = Fe(ClO4)2 + H2O =>
FeO + 2 HClO4 = Fe(ClO4)2 + H2O

CaCO3(s) = Ca + C + O =>
CaCO3(s) = Ca + C + 3 O

C(s) + H2O = CH4(g) + CO2(g) =>
2 C(s) + 2 H2O = CH4(g) + CO2(g)

HCl + H2O + Fe = FeCl + H3O =>
HCl + H2O + Fe = FeCl + H3O

K2CO3 + Sb2O5 + SiO2 = KSbOSiO4 + CO2 =>
K2CO3 + Sb2O5 + 2 SiO2 = 2 KSbOSiO4 + CO2

Cu + O2 = CuO9 =>
2 Cu + 9 O2 = 2 CuO9

H2SiO3 + Fe(OH)3 = Fe(OH)SiO3 + H2O =>
H2SiO3 + Fe(OH)3 = Fe(OH)SiO3 + 2 H2O

KBr + Na3PO4 = K3PO4 + NaBr =>
3 KBr + Na3PO4 = K3PO4 + 3 NaBr

C4H8 + Cl2 = C4H7Cl + HCl =>
C4H8 + Cl2 = C4H7Cl + HCl

O2 + ZnI2 = I2 + ZnO =>
O2 + 2 ZnI2 = 2 I2 + 2 ZnO

Zn2SO4 + NaOH = Na2SO4 + ZnOH =>
Zn2SO4 + 2 NaOH = Na2SO4 + 2 ZnOH

NiCl2 + (NH4)2S = NiS + (NH4)Cl =>
NiCl2 + (NH4)2S = NiS + 2(NH4)Cl

Cr + PbO2 = CrO4 + Pb =>
Cr + 2 PbO2 = CrO4 + 2 Pb

C6H12O6 + CH3OH = C7H14O6 + H2O =>
C6H12O6 + CH3OH = C7H14O6 + H2O

KMnO4 + H(C5H7O2) = Mn(C5H7O2)3 + CO2 + H2O + KOH =>
6 KMnO4 + 19 H(C5H7O2) = 6 Mn(C5H7O2)3 + 5 CO2 + 10 H2O + 6 KOH

CH3OH(l) + CH3CONH2(s) = CH2NHCH3CH3(l) + O2(g) =>
CH3OH(l) + CH3CONH2(s) = CH2NHCH3CH3(l) + O2(g)

HAsO2 + I2 + H2O = H3AsO4 + I{-} + H{+} =>
HAsO2 + I2 + 2 H2O = H3AsO4 + 2 I{-} + 2 H{+}

Fe(HCO3)3 = Fe(OH)3 + CO2 =>
Fe(HCO3)3 = Fe(OH)3 + 3 CO2

Fe2O3 + HCl = FeCl3 + H2O =>
Fe2O3 + 6 HCl = 2 FeCl3 + 3 H2O

CuCl2 + Li2SO4 = CuSO4 + LiCl =>
CuCl2 + Li2SO4 = CuSO4 + 2 LiCl

Ca3(PO4)2 + H3PO4 = Ca(H2PO4)2 =>
Ca3(PO4)2 + 4 H3PO4 = 3 Ca(H2PO4)2

Fe + H2C2O4 = Fe2(C2O4)3 + H2 =>
2 Fe + 3 H2C2O4 = Fe2(C2O4)3 + 3 H2

CuO(s) + H2SO4(aq) = CuSO4(aq) + H2O =>
CuO(s) + H2SO4(aq) = CuSO4(aq) + H2O

Mn(NO3)2 + Na3PO4 = MnPO4 + Na3(NO3)2 =>
Mn(NO3)2 + Na3PO4 = MnPO4 + Na3(NO3)2

H2SO4 + KC2H3O2 = C2H4O2 + K2SO4 =>
H2SO4 + 2 KC2H3O2 = 2 C2H4O2 + K2SO4

Na3PO4 + MnCl2 = NaCl + Mn3(PO4)2 =>
2 Na3PO4 + 3 MnCl2 = 6 NaCl + Mn3(PO4)2

HNO3 + NH4 = NH4NO3 + H2O =>
10 HNO3 + 8 NH4 = 9 NH4NO3 + 3 H2O

MgI + Zn(ClO3)2 = Mg(ClO3)2 + ZnI =>
MgI + Zn(ClO3)2 = Mg(ClO3)2 + ZnI

HBrO4 + Ca(OH)2 = Ca(BrO4)2 + H2O =>
2 HBrO4 + Ca(OH)2 = Ca(BrO4)2 + 2 H2O

C(s) + H2(g) + O2(g) = C6H12O6(s) =>
6 C(s) + 6 H2(g) + 3 O2(g) = C6H12O6(s)

Cr3 + HCl = H + CrCl =>
Cr3 + 3 HCl = 3 H + 3 CrCl

HSN + O2 = H2O + SO2 + N2 =>
4 HSN + 5 O2 = 2 H2O + 4 SO2 + 2 N2

Cu + Zn(NO3)2 = Zn + Cu(NO3)2 =>
Cu + Zn(NO3)2 = Zn + Cu(NO3)2

Mo + S8 = MoS2 =>
4 Mo + S8 = 4 MoS2

HPO3 + KOH = KH2PO4 =>
HPO3 + KOH = KH2PO4

AgNo3(s) + HCl(aq) = AgCl(s) + HNo3(aq) =>
AgNo3(s) + HCl(aq) = AgCl(s) + HNo3(aq)

Li2SO3 + KMnO4 + H2SO4 = Li2SO4 + MnSO4 + K2SO4 + H2O =>
5 Li2SO3 + 2 KMnO4 + 3 H2SO4 = 5 Li2SO4 + 2 MnSO4 + K2SO4 + 3 H2O

C + H + O = C2H5OH =>
2 C + 6 H + O = C2H5OH

Sb2S3(s) + O2(g) = Sb(s) + SO2(g) =>
Sb2S3(s) + 3 O2(g) = 2 Sb(s) + 3 SO2(g)

HCH2CHO2 + OH = CH2CHO2 + H2O =>
HCH2CHO2 + OH = CH2CHO2 + H2O

HCl + SO2 = H2S + ClO =>
2 HCl + SO2 = H2S + 2 ClO

NH4{+} + H2O = H3O + NH3{+} =>
NH4{+} + H2O = H3O + NH3{+}

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Breng de vergelijking van een chemische reactie in evenwicht
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