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BaH2SO4 = BaSO4 + H2
Co(OH)2 + NH3 = Co(NH3)6 + OH =>
Co(OH)2 + 6 NH3 = Co(NH3)6 + 2 OH
(NH4)2SO4 + Fe(NO3)2 = NH4NO3 + FeSO4 =>
(NH4)2SO4 + Fe(NO3)2 = 2 NH4NO3 + FeSO4
C10H8 + CrO3 + H2SO4 = C8H6O4 + Cr2(SO4)3 + H2O =>
4 C10H8 + 14 CrO3 + 21 H2SO4 = 5 C8H6O4 + 7 Cr2(SO4)3 + 22 H2O
NaCl(aq) + Hg2(C2H3O2)2(aq) = Na(C2H3O2)(aq) + Hg2Cl2(aq) =>
2 NaCl(aq) + Hg2(C2H3O2)2(aq) = 2 Na(C2H3O2)(aq) + Hg2Cl2(aq)
NH3 + SO3 = NO + S + H2O =>
6 NH3 + 5 SO3 = 6 NO + 5 S + 9 H2O
W + N2 = W2N =>
4 W + N2 = 2 W2N
O2 + Mg = MgO =>
O2 + 2 Mg = 2 MgO
ZnO + CdSO4 = ZnSO4 + CdO =>
ZnO + CdSO4 = ZnSO4 + CdO
C6H5NH2 + H2O = C6H5 + NH3 + OH =>
C6H5NH2 + H2O = C6H5 + NH3 + OH
BaCO3(s) + HBr(aq) = BaBr2(aq) + CO2(g) + H2O(l) =>
BaCO3(s) + 2 HBr(aq) = BaBr2(aq) + CO2(g) + H2O(l)
K2S + KClO3 + H2O = KCl + S2 + KOH =>
6 K2S + 2 KClO3 + 6 H2O = 2 KCl + 3 S2 + 12 KOH
K3P + O2 = K3PO4 =>
K3P + 2 O2 = K3PO4
HI + CoCO3 = H2CO3 + CoI2 =>
2 HI + CoCO3 = H2CO3 + CoI2
SiO2 + NaCO3 = NaSiO3 + CO2 =>
SiO2 + NaCO3 = NaSiO3 + CO2
NiI2 + K3PO4 = Ni3(PO4)2 + KI =>
3 NiI2 + 2 K3PO4 = Ni3(PO4)2 + 6 KI
SiO2 + S = Si + SO =>
SiO2 + 2 S = Si + 2 SO
Sb2O3 + KC4H5O6 = K2Sb2(C4H2O6)2 + H2O =>
Sb2O3 + 2 KC4H5O6 = K2Sb2(C4H2O6)2 + 3 H2O
Fe2 + I2 = FeI2 =>
Fe2 + 2 I2 = 2 FeI2
Ca3(PO4)2 + Mg = Ca3P2 + MgO =>
Ca3(PO4)2 + 8 Mg = Ca3P2 + 8 MgO
NaHSO4 + H2O = SO4 + NaOH + H =>
NaHSO4 + H2O = SO4 + NaOH + 2 H
Zn + HSO4 = Zn2(SO4)3 + H =>
2 Zn + 3 HSO4 = Zn2(SO4)3 + 3 H
K2O + Cl2O3 = KClO2 =>
K2O + Cl2O3 = 2 KClO2
CaO + CH4 = CaC2 + H2 + H2O =>
CaO + 2 CH4 = CaC2 + 3 H2 + H2O
CuCl2 + NaNO3 = CuCl2NaNO3 =>
CuCl2 + NaNO3 = CuCl2NaNO3
CH3CO2H + Al(OH)3 = H2O + C6H9AlO6 =>
3 CH3CO2H + Al(OH)3 = 3 H2O + C6H9AlO6
PH3 + KMnO4 = K3PO4 + K2HPO4 + MnO2 + H2O =>
3 PH3 + 8 KMnO4 = 2 K3PO4 + K2HPO4 + 8 MnO2 + 4 H2O
CuSO4 + NH4OH = [Cu(NH3)4] + H2O + SO4 =>
CuSO4 + 4 NH4OH = [Cu(NH3)4] + 4 H2O + SO4
Li2O2 + H2SO4 = Li2SO4 + H2O2 =>
Li2O2 + H2SO4 = Li2SO4 + H2O2
NaBrO3 + FeSO4 + H2SO4 = NaBr + Fe2(SO4)3 + H2O =>
NaBrO3 + 6 FeSO4 + 3 H2SO4 = NaBr + 3 Fe2(SO4)3 + 3 H2O
C2H5OH + NaCl = C2H5Cl + NaOH =>
C2H5OH + NaCl = C2H5Cl + NaOH
Fe + K{+} = Fe{3+} + K =>
Fe + 3 K{+} = Fe{3+} + 3 K
Fe{3+} + C2O4{2-} = Fe{2+} + CO2 =>
2 Fe{3+} + C2O4{2-} = 2 Fe{2+} + 2 CO2
Li2Se + O2 = Li2O + SeO2 =>
2 Li2Se + 3 O2 = 2 Li2O + 2 SeO2
Mn + H2PO4 = Mn3(PO4)2 + H2 =>
3 Mn + 2 H2PO4 = Mn3(PO4)2 + 2 H2
CH3CH2CH2CH2Br + NH3 = CH3CH2CH2CH2NH2 + NH4Br =>
CH3CH2CH2CH2Br + 2 NH3 = CH3CH2CH2CH2NH2 + NH4Br
Ir + F2 = IrF3 =>
2 Ir + 3 F2 = 2 IrF3
MgSO4 + Ba(OH)2 = BaSO4 + Mg(OH)2 =>
MgSO4 + Ba(OH)2 = BaSO4 + Mg(OH)2
Ag2S + Cl2 = AgCl + S =>
Ag2S + Cl2 = 2 AgCl + S
Cu(NO3)2(aq) + BaCl2(aq) = CuCl2 + Ba(NO3)2 =>
Cu(NO3)2(aq) + BaCl2(aq) = CuCl2 + Ba(NO3)2
Pb + HgCl2 = PbCl + Hg =>
2 Pb + HgCl2 = 2 PbCl + Hg
CH3COOH + K(OH) = H2O + CH3COOK =>
CH3COOH + K(OH) = H2O + CH3COOK
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
Mn3O4 + HNO3 = MnO2 + NO2 + H2O =>
Mn3O4 + 4 HNO3 = 3 MnO2 + 4 NO2 + 2 H2O
Cs(s) + O2(g) = Cs2O(s) =>
4 Cs(s) + O2(g) = 2 Cs2O(s)
Li3N + H2SO4 = Li2SO4 + (NH4)2SO4 =>
2 Li3N + 4 H2SO4 = 3 Li2SO4 + (NH4)2SO4
CH4 + *O2 = CO2 + H2O =>
CH4 + 2*O2 = CO2 + 2 H2O
Zn + Cu2(SO4)2 = Zn2(SO4) + Cu =>
4 Zn + Cu2(SO4)2 = 2 Zn2(SO4) + 2 Cu
MgSO4 + C = MgO + CO2 + SO2 =>
2 MgSO4 + C = 2 MgO + CO2 + 2 SO2
NH4ClO4 = N2 + Cl2 + H2O + O2 =>
2 NH4ClO4 = N2 + Cl2 + 4 H2O + 2 O2
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