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2 FeSO4*7H2O + H2SO4 + (NH4)2SO4 + H2O2 + 8 H2O = 2 FeNH4(SO4)2*12H2O
Mg + CH3COOH = (CH3COO)2Mg + H2 =>
Mg + 2 CH3COOH = (CH3COO)2Mg + H2
CH3OH + Cl2 = CH3Cl + HCl + O2 =>
2 CH3OH + 2 Cl2 = 2 CH3Cl + 2 HCl + O2
Cu + H[{+}] + Cl[{-}] = CuCl2 + H2 =>
Cu + 2 H[{+}] + 2 Cl[{-}] = CuCl2 + H2
Mg(OH)2 + NaHCO3 = MgCO3 + NaOH + H2O =>
Mg(OH)2 + NaHCO3 = MgCO3 + NaOH + H2O
Ca + ZnO2 = CaO2 + Zn =>
Ca + ZnO2 = CaO2 + Zn
K(s) + H2(g) = KH(s) =>
2 K(s) + H2(g) = 2 KH(s)
Au + CuCl2 = AuCl3 + Cu =>
2 Au + 3 CuCl2 = 2 AuCl3 + 3 Cu
CH2O2 + C2H6O = C3H6O2 + H2O =>
CH2O2 + C2H6O = C3H6O2 + H2O
Sr3Cl6 + Na6P2O8 = NaCl + Sr3(PO4)2 =>
Sr3Cl6 + Na6P2O8 = 6 NaCl + Sr3(PO4)2
NaI + KIO3 + HCl = KCl + I2 + NaCl + H2O =>
5 NaI + KIO3 + 6 HCl = KCl + 3 I2 + 5 NaCl + 3 H2O
C13H24 + O2 = CO + H2O =>
2 C13H24 + 25 O2 = 26 CO + 24 H2O
Cr2O3 + KOH + Ca(ClO)2 = K2CrO4 + CaCl2 + H2O =>
2 Cr2O3 + 8 KOH + 3 Ca(ClO)2 = 4 K2CrO4 + 3 CaCl2 + 4 H2O
K2HPO4 + CaO = CaPO4 + K2O + H =>
K2HPO4 + CaO = CaPO4 + K2O + H
K2CO3 + H2 = K2 + H2O + CO2 =>
K2CO3 + H2 = K2 + H2O + CO2
Fe(NO3)2 + NH3 = Fe(NH3)2 + NO3 =>
Fe(NO3)2 + 2 NH3 = Fe(NH3)2 + 2 NO3
Au(CN) + Zn = Au + Zn(CN)2 =>
2 Au(CN) + Zn = 2 Au + Zn(CN)2
K3Fe(CN)6 + Na2S2O3 = K3S2O3 + Na2Fe(CN)6 =>
K3Fe(CN)6 + Na2S2O3 = K3S2O3 + Na2Fe(CN)6
CH3COOH + C6H13OH = H2O + C8H16O2 =>
CH3COOH + C6H13OH = H2O + C8H16O2
C4 + HNO3 = C4(NO3)2 + NO2 + H2O =>
C4 + 4 HNO3 = C4(NO3)2 + 2 NO2 + 2 H2O
AgC2H3O2 + (NH4)2CO3 = Ag2CO3 + NH4C2H3O2 =>
2 AgC2H3O2 + (NH4)2CO3 = Ag2CO3 + 2 NH4C2H3O2
CH3COOH + Mg = CH3COOMg + H2 =>
2 CH3COOH + 2 Mg = 2 CH3COOMg + H2
C4H8O + Cu(OH)2 = C4H8O2 + Cu2O + H2O =>
C4H8O + 2 Cu(OH)2 = C4H8O2 + Cu2O + 2 H2O
Mg + Co3O4 = MgO + Co =>
4 Mg + Co3O4 = 4 MgO + 3 Co
Ag2O + NH2OH = Ag + H2N2O2 + H2O =>
2 Ag2O + 2 NH2OH = 4 Ag + H2N2O2 + 2 H2O
Fe(HSO4)3 + Fe(OH)3 = Fe2(SO4)3 + H2O =>
Fe(HSO4)3 + Fe(OH)3 = Fe2(SO4)3 + 3 H2O
NH3 + Fe(NO3)2 = Fe(NH3)4 + NO3 =>
4 NH3 + Fe(NO3)2 = Fe(NH3)4 + 2 NO3
CuCl2 + Fe(OH)2 = Cu(OH)2 + FeCl2 =>
CuCl2 + Fe(OH)2 = Cu(OH)2 + FeCl2
NaF + AgNO3 + NH4OH = AgF + NaOH + NH4NO3 =>
NaF + AgNO3 + NH4OH = AgF + NaOH + NH4NO3
CH3COOH + K = CH3COOK + H2 =>
2 CH3COOH + 2 K = 2 CH3COOK + H2
Ba(s) + O2(g) = BaO2(s) =>
Ba(s) + O2(g) = BaO2(s)
CaCl2 + KOH = Ca(OH)2 + KCl =>
CaCl2 + 2 KOH = Ca(OH)2 + 2 KCl
Al + KOH + H2O = KAl(OH)4 + H2 =>
2 Al + 2 KOH + 6 H2O = 2 KAl(OH)4 + 3 H2
CaCl2(aq) + (NH4)2C2O4(aq) = CaC2O4(aq) + NH4Cl(aq) =>
CaCl2(aq) + (NH4)2C2O4(aq) = CaC2O4(aq) + 2 NH4Cl(aq)
As + Br = AsBr5 =>
As + 5 Br = AsBr5
Fe(NO3)2 + NH3 = FeNH3 + NO3 =>
Fe(NO3)2 + NH3 = FeNH3 + 2 NO3
H14MnO11S = H2O + MnSO4(H2O) =>
H14MnO11S = 6 H2O + MnSO4(H2O)
BrF3 + H2O = HBrO3 + Br2 + HF =>
5 BrF3 + 9 H2O = 3 HBrO3 + Br2 + 15 HF
Ca(OH)2 + P2O5 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + P2O5 = Ca3(PO4)2 + 3 H2O
CH3COOH + K = CH3COOK + H =>
CH3COOH + K = CH3COOK + H
N2O3(g) = N2(g) + O2(g) =>
2 N2O3(g) = 2 N2(g) + 3 O2(g)
FeS + Na = Na2S + Fe =>
FeS + 2 Na = Na2S + Fe
H2O + O2 = H2O2 =>
2 H2O + O2 = 2 H2O2
Ca(OH)2 + K3PO4 = Ca3(PO4)2 + KOH =>
3 Ca(OH)2 + 2 K3PO4 = Ca3(PO4)2 + 6 KOH
K2CrO4 + Na2S2O3 + HCl = KCl + CrCl3 + NaCl + SO2 + H2O =>
4 K2CrO4 + 3 Na2S2O3 + 26 HCl = 8 KCl + 4 CrCl3 + 6 NaCl + 6 SO2 + 13 H2O
Ba(s) + O2(g) = BaO2 =>
Ba(s) + O2(g) = BaO2
C18H36O2 + NaHCO3 = C18H36O2Na + CO2 + H2O =>
105 C18H36O2 + 104 NaHCO3 = 104 C18H36O2Na + 122 CO2 + 70 H2O
K + CH3COOH = KCH3COO + H2 =>
2 K + 2 CH3COOH = 2 KCH3COO + H2
Ca2(PO4)3 = Ca + PO4 =>
Ca2(PO4)3 = 2 Ca + 3 PO4
P2O5 + H2O = H3PO4 =>
P2O5 + 3 H2O = 2 H3PO4
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