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MgO + H2O = Mg(OH)2
CH3CH2CHCl2 + Cl2 = CH3CH2CCl3 + HCl =>
CH3CH2CHCl2 + Cl2 = CH3CH2CCl3 + HCl
Li + Sn(NO3)4 = Sn(NO3)2 + LiNO3 =>
2 Li + Sn(NO3)4 = Sn(NO3)2 + 2 LiNO3
K2FeO4 + H2O2 = Fe(OH)3 + O2 + KOH =>
2 K2FeO4 + 5 H2O2 = 2 Fe(OH)3 + 4 O2 + 4 KOH
K3PO4 + BaCl2 = KCl + Ba3(PO4)2 =>
2 K3PO4 + 3 BaCl2 = 6 KCl + Ba3(PO4)2
FeCl3 + NH4HS = FeCl2 + HCl + S + N2 =>
10 FeCl3 + 2 NH4HS = 10 FeCl2 + 10 HCl + 2 S + N2
NaCl + AgSO4 = AgCl + NaSO4 =>
NaCl + AgSO4 = AgCl + NaSO4
NH4NO3 = N2 + O2 + H2O =>
2 NH4NO3 = 2 N2 + O2 + 4 H2O
Zn + F2 = ZnF2 =>
Zn + F2 = ZnF2
HgCl2 + Na2CO3 = HgCO3 + NaCl =>
HgCl2 + Na2CO3 = HgCO3 + 2 NaCl
H2SO4 + KOH = K2SO4 + H2O =>
H2SO4 + 2 KOH = K2SO4 + 2 H2O
Ag + H2SO4 + H2O2 = Ag2SO4 + H2O =>
2 Ag + H2SO4 + H2O2 = Ag2SO4 + 2 H2O
Cr + CuCl2 = CrCl2 + Cu =>
Cr + CuCl2 = CrCl2 + Cu
H2SO4 + Si = SiO2(s) + SO2(g) + H2O =>
2 H2SO4 + Si = SiO2(s) + 2 SO2(g) + 2 H2O
K3[Al(OH)6] + AlCl3 = Al(OH)3 + KCl =>
K3[Al(OH)6] + AlCl3 = 2 Al(OH)3 + 3 KCl
Ca3PO42 + SiO2 + C = CaSiO3 + P4 + CO2 =>
4 Ca3PO42 + 12 SiO2 + 78 C = 12 CaSiO3 + P4 + 78 CO2
AlP + HNO3 = H3PO4 + AlNO3 + NO2 + H2O =>
AlP + 7 HNO3 = H3PO4 + AlNO3 + 6 NO2 + 2 H2O
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
PH3 + KOH = K3P + H2O =>
PH3 + 3 KOH = K3P + 3 H2O
CO2 + NaOH = NaHCO3 =>
CO2 + NaOH = NaHCO3
NH2NH3 + H2O = H3O + NH2NH2 =>
NH2NH3 + H2O = H3O + NH2NH2
HBr + Mg = MgBr2 + H2 =>
2 HBr + Mg = MgBr2 + H2
Mg + HSO = MgS + HO =>
Mg + HSO = MgS + HO
MnO2 + SnOH4 = MnOH4 + SnO2 =>
MnO2 + SnOH4 = MnOH4 + SnO2
(NH4)2CrO4 + CuSO4 = (NH4)2SO4 + CuCrO4 =>
(NH4)2CrO4 + CuSO4 = (NH4)2SO4 + CuCrO4
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
Fe + (CO3)2 = Fe2(CO3)3 =>
4 Fe + 3(CO3)2 = 2 Fe2(CO3)3
Ni(HSO4)2 + Fe(ClO4)3 = Ni(ClO4)2 + Fe(HSO4)3 =>
3 Ni(HSO4)2 + 2 Fe(ClO4)3 = 3 Ni(ClO4)2 + 2 Fe(HSO4)3
MgSO3 + H2SO4 = MgSO4 + H2SO2 =>
2 MgSO3 + H2SO4 = 2 MgSO4 + H2SO2
Zn + HNO3 = Zn(NO3)2 + NH4NO3 + H2O =>
4 Zn + 10 HNO3 = 4 Zn(NO3)2 + NH4NO3 + 3 H2O
Zn(NO3) + NaOH = ZnOH + NaNO3 =>
Zn(NO3) + NaOH = ZnOH + NaNO3
GeO2(s) = Ge(s) + O2(g) =>
GeO2(s) = Ge(s) + O2(g)
MgCl2(aq) + Li2CO3(aq) = MgCO3 + LiCl =>
MgCl2(aq) + Li2CO3(aq) = MgCO3 + 2 LiCl
Na2O + HNO3 = H2O + NaNO3 =>
Na2O + 2 HNO3 = H2O + 2 NaNO3
NaNO3 + P2O5 = N2O5 + NaPO3 =>
2 NaNO3 + P2O5 = N2O5 + 2 NaPO3
FeO + PdF2 = FeF2 + PdO =>
FeO + PdF2 = FeF2 + PdO
PbCl2K2S = K2Cl2PbS =>
PbCl2K2S = K2Cl2PbS
NiSO4 + KI + KIO3 + H2O = Ni(OH)2 + K2SO4 + I2 =>
3 NiSO4 + 5 KI + KIO3 + 3 H2O = 3 Ni(OH)2 + 3 K2SO4 + 3 I2
Al(s) + H2SO4(aq) = Al2(SO4)3(aq) + H2(g) =>
2 Al(s) + 3 H2SO4(aq) = Al2(SO4)3(aq) + 3 H2(g)
Br2 + S + H2O = HBr + H2SO4 =>
3 Br2 + S + 4 H2O = 6 HBr + H2SO4
Au(PO4) + H2 = H3PO4 + Au =>
2 Au(PO4) + 3 H2 = 2 H3PO4 + 2 Au
Ca + HCl = Ca2Cl3 + H =>
2 Ca + 3 HCl = Ca2Cl3 + 3 H
Cl2 + CsBr = Br2 + CsCl =>
Cl2 + 2 CsBr = Br2 + 2 CsCl
CuO + FeO + C = Cu2CO3 + Fe =>
2 CuO + FeO + C = Cu2CO3 + Fe
KHC2O4 + KMnO4 + H2SO4 = K2SO4 + MnSO4 + CO2 + H2O =>
10 KHC2O4 + 4 KMnO4 + 11 H2SO4 = 7 K2SO4 + 4 MnSO4 + 20 CO2 + 16 H2O
Cu(NO3)2 + Zn{2+} = Zn(NO3)2 + Cu{2+} =>
Cu(NO3)2 + Zn{2+} = Zn(NO3)2 + Cu{2+}
CuSO4*5H2O + Zn = Cu + ZnSO4 + H2O =>
CuSO4*5H2O + Zn = Cu + ZnSO4 + 5 H2O
NH3 = N2 + H2 =>
2 NH3 = N2 + 3 H2
Mn3O4 + Al = Mn + Al2O3 = Mn + Al2O3 =>
3 Mn3O4 + 8 Al = 9 Mn + 4 Al2O3
C6Cl6 + CuOH = COH + CuCl =>
C6Cl6 + 6 CuOH = 6 COH + 6 CuCl
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