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2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
Mn(NO3)2 + (NH4)2S2O8 + H2O = NH4MnO4 + NH4NO3 + H2SO4 =>
6 Mn(NO3)2 + 7(NH4)2S2O8 + 18 H2O = 6 NH4MnO4 + 10 NH4NO3 + 14 H2SO4
C2H5OH + KCr2O7 + H2SO4 = CrO + CH3COOH + H2O + K2SO4 =>
9 C2H5OH + 4 KCr2O7 + 2 H2SO4 = 8 CrO + 9 CH3COOH + 11 H2O + 2 K2SO4
HCl + MgCO3*CaCO3 = MgCl2 + CaCl2 + CO2 + H2O =>
4 HCl + MgCO3*CaCO3 = MgCl2 + CaCl2 + 2 CO2 + 2 H2O
Co(NO3)3 + (NH4)2C2O4 = CoC2O4 + (NH4)2(NO3)3 =>
Co(NO3)3 + (NH4)2C2O4 = CoC2O4 + (NH4)2(NO3)3
KC8H504 + NaOH = KC8H404 + Na + H2O =>
KC8H504 + 100 NaOH = KC8H404 + 100 Na + 100 H2O
PCl3 + Cl2 = PCl5 =>
PCl3 + Cl2 = PCl5
O3 = O28 =>
28 O3 = 3 O28
Fe2 + S8 = FeS =>
4 Fe2 + S8 = 8 FeS
B2Cl4 + NaOH = NaBO2 + NaCl + H2O + H2 =>
B2Cl4 + 6 NaOH = 2 NaBO2 + 4 NaCl + 2 H2O + H2
H2MoO4 + HCl = MoO2Cl2 + H2O =>
H2MoO4 + 2 HCl = MoO2Cl2 + 2 H2O
CO2 + H2O = H2CO3 = H{+} + HCO3 =>
CO2 + H2O = H2CO3
H2C2O4 + K = K2C2O4 + H2 =>
H2C2O4 + 2 K = K2C2O4 + H2
Cr + H2O2 = H2CrO4 + H2O =>
Cr + 3 H2O2 = H2CrO4 + 2 H2O
KOH + K3Fe(CN)6 + Cr2O3 = K4Fe(CN)6 + K2CrO4 + H2O =>
10 KOH + 6 K3Fe(CN)6 + Cr2O3 = 6 K4Fe(CN)6 + 2 K2CrO4 + 5 H2O
CH3CN + O2 = HNO3 + H2O + CO2 =>
CH3CN + 4 O2 = HNO3 + H2O + 2 CO2
C6H5CH3 + Br2 = HBr + C7H7Br =>
C6H5CH3 + Br2 = HBr + C7H7Br
Na2S + HBr = NaBr + H2S =>
Na2S + 2 HBr = 2 NaBr + H2S
NiO + H2O = Ni + H2O2 =>
NiO + H2O = Ni + H2O2
MgCO3 + C2H4O2 = CO2 + Mg(C2H4O2)2 + H2O =>
4 MgCO3 + 9 C2H4O2 = 6 CO2 + 4 Mg(C2H4O2)2 + 2 H2O
Fe{-}(Cl){3+} + Cu{2+} = Fe{3+} + Cu{-}(Cl){2+} =>
3 Fe{-}(Cl){3+} + 4 Cu{2+} = 3 Fe{3+} + 4 Cu{-}(Cl){2+}
FeCl2 + NaOH = Fe(OH)2 + NaCl =>
FeCl2 + 2 NaOH = Fe(OH)2 + 2 NaCl
FeCl3 + Mg(OH)2 = MgCl2 + Fe(OH)3 =>
2 FeCl3 + 3 Mg(OH)2 = 3 MgCl2 + 2 Fe(OH)3
MgSO4 + Na2O = MgO + Na2SO4 =>
MgSO4 + Na2O = MgO + Na2SO4
K2S + Fe2(SO4)3 = K2SO4 + Fe2S3 =>
3 K2S + Fe2(SO4)3 = 3 K2SO4 + Fe2S3
HNO2 + CrCl3 = Cr(NO2)3 + HCl =>
3 HNO2 + CrCl3 = Cr(NO2)3 + 3 HCl
Me + Cl2 = MeCl3 =>
2 Me + 3 Cl2 = 2 MeCl3
Na + MgP = NaP + Mg =>
Na + MgP = NaP + Mg
Co + H3PO4 = CoPO4 + H3 =>
Co + H3PO4 = CoPO4 + H3
TiNO3 + NaOH = NaNO3 + TiOH =>
TiNO3 + NaOH = NaNO3 + TiOH
HO = OH2O =>
2 HO = OH2O
CuCl + H2O = Cu(H2O)4 + Cl =>
CuCl + 4 H2O = Cu(H2O)4 + Cl
CaCl2 + O = Ca(ClO3)2 =>
CaCl2 + 6 O = Ca(ClO3)2
C3H4O3 + H2O = CH3CH2COOH + CO2 =>
7 C3H4O3 + H2O = 5 CH3CH2COOH + 6 CO2
C12H5OH + K2Cr2O7 + H2SO4 = C6H4O2 + Cr2(SO4)3 + K2SO4 + H2O =>
3 C12H5OH + 2 K2Cr2O7 + 8 H2SO4 = 6 C6H4O2 + 2 Cr2(SO4)3 + 2 K2SO4 + 5 H2O
SnO2 + CO2 = SnCO4 =>
SnO2 + CO2 = SnCO4
CaC2 + H2O + O2 = Ca(OH)2 + C2H2CHCO2H =>
2 CaC2 + 4 H2O + O2 = 2 Ca(OH)2 + C2H2CHCO2H
Cs2 + O2 = CsO2 =>
Cs2 + 2 O2 = 2 CsO2
CD = C2D2 =>
2 CD = C2D2
TlNO3 + NH4VO3 = TlVO3 + NH4NO3 =>
TlNO3 + NH4VO3 = TlVO3 + NH4NO3
Mg(OH)2 + NH4Cl = (Mg(NH3)2)(OH)2 + HCl =>
Mg(OH)2 + 2 NH4Cl = (Mg(NH3)2)(OH)2 + 2 HCl
Ba + C = BaC2 =>
Ba + 2 C = BaC2
HS{-} + O2 = SO4{-2} + H{+} =>
HS{-} + 2 O2 = SO4{-2} + H{+}
KCN(aq) + HNO3(aq) = KNO3(aq) + HCN(aq) =>
KCN(aq) + HNO3(aq) = KNO3(aq) + HCN(aq)
C10H7OH + C4H6O3 = C10H7OCOCH3 + CH3COOH =>
C10H7OH + C4H6O3 = C10H7OCOCH3 + CH3COOH
H2S + BrO3{-} + H{+} = S2 + Br2{-} + H2O =>
22 H2S + 8 BrO3{-} + 4 H{+} = 11 S2 + 4 Br2{-} + 24 H2O
Ba(ClO3)2(aq) = BaCl2(aq) + O2(g) =>
Ba(ClO3)2(aq) = BaCl2(aq) + 3 O2(g)
CuSO4(aq) + Fe(NO3)3 = Cu(NO3)2 + Fe2(SO4)3 =>
3 CuSO4(aq) + 2 Fe(NO3)3 = 3 Cu(NO3)2 + Fe2(SO4)3
(C15H31COO)3C3H5 + NaOH = C15H31COONa + C3H5(OH)3 =>
(C15H31COO)3C3H5 + 3 NaOH = 3 C15H31COONa + C3H5(OH)3
P2O3 + H2O + O2 = H3PO4 =>
P2O3 + 3 H2O + O2 = 2 H3PO4
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