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Al2(SO3)3 + 6 HCl = 2 AlCl3 + 3 H2O + 3 SO2
MgCl2(aq) + Na3PO4(aq) = Mg3(PO4)2(aq) + NaCl(aq) =>
3 MgCl2(aq) + 2 Na3PO4(aq) = Mg3(PO4)2(aq) + 6 NaCl(aq)
CaO + NO = CaNO2 =>
CaO + NO = CaNO2
Fe2O3 + H2C2O4 = Fe2(C2O4)3 + H2O =>
Fe2O3 + 3 H2C2O4 = Fe2(C2O4)3 + 3 H2O
PbCrO4 + NaOH = Na[Pb(OH)3] + Na2CrO4 =>
PbCrO4 + 3 NaOH = Na[Pb(OH)3] + Na2CrO4
NiCl2 + NaBH4 + H2O = Ni2B + H3BO3 + NaCl + H2 =>
4 NiCl2 + 8 NaBH4 + 18 H2O = 2 Ni2B + 6 H3BO3 + 8 NaCl + 25 H2
Na2CO3 + C = Na + CO =>
Na2CO3 + 2 C = 2 Na + 3 CO
HNO2 + NaOH = NaNO2 + H2O =>
HNO2 + NaOH = NaNO2 + H2O
KHCO3 + C6H8O6 = KC6H7O6 + H2O + CO2 =>
KHCO3 + C6H8O6 = KC6H7O6 + H2O + CO2
C2H5NO2 + H2O = CO2 + CH4 + NH3 =>
4 C2H5NO2 + 2 H2O = 5 CO2 + 3 CH4 + 4 NH3
Cu(CH3COO)2 + Fe = Fe(CH3COO)3 + Cu =>
3 Cu(CH3COO)2 + 2 Fe = 2 Fe(CH3COO)3 + 3 Cu
CaCO3 + H2O2 = CaO2 + CO2 + H2O =>
CaCO3 + H2O2 = CaO2 + CO2 + H2O
Mn04 = Mn =>
Mn04 = 4 Mn
HIO3 + H2SO3 = I + H2SO4 + H2O =>
2 HIO3 + 5 H2SO3 = 2 I + 5 H2SO4 + H2O
H2S + NaOCl = HOCl + Na2S =>
H2S + 2 NaOCl = 2 HOCl + Na2S
LiOH + CuSO4 = Li2SO4 + Cu(OH)2* =>
2 LiOH + CuSO4 = Li2SO4 + Cu(OH)2*
C2H8NO3P + O2 = CH2O + H3PO4 + N2 + H2O =>
4 C2H8NO3P + 7 O2 = 8 CH2O + 4 H3PO4 + 2 N2 + 2 H2O
CO3{2-} + H{+} = H2CO3 =>
CO3{2-} + 2 H{+} = H2CO3
U + O = U2O =>
2 U + O = U2O
C6H12O + HNO3 = C5H8O4 + N2O + H2O =>
20 C6H12O + 50 HNO3 = 24 C5H8O4 + 25 N2O + 49 H2O
Cd(CN)2 + KCN = K2[Cd(CN)4] =>
Cd(CN)2 + 2 KCN = K2[Cd(CN)4]
Na3PO3 + HCl = NaCl + H3PO3 =>
Na3PO3 + 3 HCl = 3 NaCl + H3PO3
K2Cr2O7 + NaI = KI + Na2Cr2O7 =>
K2Cr2O7 + 2 NaI = 2 KI + Na2Cr2O7
NaNO3 + FeSO4 + H2SO4 = NaHSO4 + Fe2(SO4)3 + NO + H2O =>
2 NaNO3 + 6 FeSO4 + 5 H2SO4 = 2 NaHSO4 + 3 Fe2(SO4)3 + 2 NO + 4 H2O
Fe + CN = Fe(CN) =>
Fe + CN = Fe(CN)
Nb + Cl2 = NbCl3 =>
2 Nb + 3 Cl2 = 2 NbCl3
C6H5F + O2 = CO2 + H2O + F2 =>
4 C6H5F + 29 O2 = 24 CO2 + 10 H2O + 2 F2
Cl2O = Cl2(g) + ClO2(g) =>
4 Cl2O = 3 Cl2(g) + 2 ClO2(g)
CH3CH2OH + NO3{-} = CO2 + NO2{-} + H2O =>
CH3CH2OH + 6 NO3{-} = 2 CO2 + 6 NO2{-} + 3 H2O
Pb(s) + PbO2(s) + H2SO4(aq) = PbSO4(s) + H2O =>
Pb(s) + PbO2(s) + 2 H2SO4(aq) = 2 PbSO4(s) + 2 H2O
P4 + F = PF3 =>
P4 + 12 F = 4 PF3
Mg(NO3)2 + (NH4)2C2O4 = MgC2O4 + (NH4)NO3 =>
Mg(NO3)2 + (NH4)2C2O4 = MgC2O4 + 2(NH4)NO3
HCl = H2 + Cl2 =>
2 HCl = H2 + Cl2
Ce + O2 = CeO =>
2 Ce + O2 = 2 CeO
C(s) + H2(g) + O2 = C2H6O(s) =>
4 C(s) + 6 H2(g) + O2 = 2 C2H6O(s)
PbCl2(aq) + K2SO4(aq) = PbSO4(s) + KCl(aq) =>
PbCl2(aq) + K2SO4(aq) = PbSO4(s) + 2 KCl(aq)
Ag + Ba = AgBa =>
Ag + Ba = AgBa
NaHCO3 + HCI = NaCI + H2O + CO2 =>
NaHCO3 + HCI = NaCI + H2O + CO2
Li2CO3 + H2S = Li2S + H2CO3 =>
Li2CO3 + H2S = Li2S + H2CO3
Ti + CO2 = TiO2 + C =>
Ti + CO2 = TiO2 + C
C4H8O + H2 = C4H9OH =>
C4H8O + H2 = C4H9OH
KClO + O2 = KClO4 =>
2 KClO + 3 O2 = 2 KClO4
Mg(OH)2 + NH3 = Mg3N2 + H2O =>
3 Mg(OH)2 + 2 NH3 = Mg3N2 + 6 H2O
MgO + Cl2O3 = Mg(ClO2)2 =>
MgO + Cl2O3 = Mg(ClO2)2
N3 + O3 = NO =>
N3 + O3 = 3 NO
CH4 + O3 = CO2 + H2O =>
3 CH4 + 4 O3 = 3 CO2 + 6 H2O
NH2CH2COOH + O2 = CO2 + H2O + NH3 =>
2 NH2CH2COOH + 3 O2 = 4 CO2 + 2 H2O + 2 NH3
Ca(HCO3)2 + (NH4)2CO3 = CaCO3 + NH4HCO3 =>
Ca(HCO3)2 + (NH4)2CO3 = CaCO3 + 2 NH4HCO3
Zn(OH)2 + Ca(OH)2 = CaZnO2 + H2O =>
Zn(OH)2 + Ca(OH)2 = CaZnO2 + 2 H2O
C7H6O2 + Na2CO3 = C7H5NaO2 + H2O + CO2 =>
2 C7H6O2 + Na2CO3 = 2 C7H5NaO2 + H2O + CO2
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