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2 CuSO4*5H2O + 4 NaHCO3 = CuCO3Cu(OH)2 + 2 Na2SO4 + 3 CO2 + 11 H2O
CaCl2 + NH3 = CaNH3 + Cl2 =>
CaCl2 + NH3 = CaNH3 + Cl2
Cr(OH)3 + HBr = CrBr3 + H2O =>
Cr(OH)3 + 3 HBr = CrBr3 + 3 H2O
Cs(s) + CsNO2(s) = Cs2O(s) + N2(g) =>
6 Cs(s) + 2 CsNO2(s) = 4 Cs2O(s) + N2(g)
CH3CHCH3 + KMnO4 + H2SO4 = CH3COOH + H2O + MnSO4 + K2SO4 =>
10 CH3CHCH3 + 14 KMnO4 + 21 H2SO4 = 15 CH3COOH + 26 H2O + 14 MnSO4 + 7 K2SO4
HS2 = H + S2 =>
HS2 = H + S2
HNO3 + H3O = NO + H2O =>
HNO3 + 3 H3O = NO + 5 H2O
NaHO + CuSO4 = Cu(HO)2 + Na2SO4 =>
2 NaHO + CuSO4 = Cu(HO)2 + Na2SO4
CH2CHCH2CH3 + HCl = CH3CH(Cl)CH2CH3 =>
CH2CHCH2CH3 + HCl = CH3CH(Cl)CH2CH3
Pb(OH)2 + HCl = H2O + PbCl2 =>
Pb(OH)2 + 2 HCl = 2 H2O + PbCl2
SO2 + NH4OH = NH4HSO3 =>
SO2 + NH4OH = NH4HSO3
N2O5 + H2O = HNO3 =>
N2O5 + H2O = 2 HNO3
Ca(NO3)2 + CuCl2 = CaCl2 + Cu(NO3)2 =>
Ca(NO3)2 + CuCl2 = CaCl2 + Cu(NO3)2
S + Cl2 = S2Cl2 =>
2 S + Cl2 = S2Cl2
NaOCN + C = NaCN + CO =>
NaOCN + C = NaCN + CO
HgCl + NH3 = Hg(NH2)Cl + Hg + NH4Cl =>
2 HgCl + 2 NH3 = Hg(NH2)Cl + Hg + NH4Cl
Cr(OH)2 + H2O2 = CrO4 + H2O =>
Cr(OH)2 + 3 H2O2 = CrO4 + 4 H2O
N(g) + H(g) = NH4 =>
N(g) + 4 H(g) = NH4
FeCl2(aq) + LiOH(aq) = Fe(OH)2(aq) + LiCl(aq) =>
FeCl2(aq) + 2 LiOH(aq) = Fe(OH)2(aq) + 2 LiCl(aq)
Ge(s) + Cl2(g) = GeCl4(g) =>
Ge(s) + 2 Cl2(g) = GeCl4(g)
KFeO2 + HNO3 = KNO3 + Fe(NO3)3 + H2O =>
KFeO2 + 4 HNO3 = KNO3 + Fe(NO3)3 + 2 H2O
AgI + H2O = Ag2O + HI =>
2 AgI + H2O = Ag2O + 2 HI
KMnO4 + MnBr2 + H2O = MnO2 + Br2 + KOH =>
4 KMnO4 + 3 MnBr2 + 2 H2O = 7 MnO2 + 3 Br2 + 4 KOH
Al(s) + O2(g) = Al2O3(s) =>
4 Al(s) + 3 O2(g) = 2 Al2O3(s)
Na2S + Ag + H2O + O2 = Na(OH) + Ag2S =>
2 Na2S + 4 Ag + 2 H2O + O2 = 4 Na(OH) + 2 Ag2S
PCl5(s) + H2O(l) = POCl3(s) + HCl(aq) =>
PCl5(s) + H2O(l) = POCl3(s) + 2 HCl(aq)
Fe(OH)3 + NH3 = [Fe(NH3)6](OH)3 =>
Fe(OH)3 + 6 NH3 = [Fe(NH3)6](OH)3
BeI2 + Cu2SO4 = BeSO4 + CuI =>
BeI2 + Cu2SO4 = BeSO4 + 2 CuI
Fe(NO3)3*9H2O + Na2S2O3 = Fe2(S2O3)3 + NaNO3 + H2O =>
2 Fe(NO3)3*9H2O + 3 Na2S2O3 = Fe2(S2O3)3 + 6 NaNO3 + 18 H2O
C2H2 + Br = CHBr2CHBr2 =>
C2H2 + 4 Br = CHBr2CHBr2
Li2 + H2SO4 = Li2SO4 + H2 =>
Li2 + H2SO4 = Li2SO4 + H2
Al(s) + HC2H3O2(aq) = Al(C2H3O2)3 + H2 =>
2 Al(s) + 6 HC2H3O2(aq) = 2 Al(C2H3O2)3 + 3 H2
Fe2O3 + CaCO3 = Ca(FeO2)2 + CO2 =>
Fe2O3 + CaCO3 = Ca(FeO2)2 + CO2
CuSO4 + P(C6H5)3 + NaBH4 = ((C6H5)3P)2Cu(BH4) + NaSO4 =>
CuSO4 + 2 P(C6H5)3 + NaBH4 = ((C6H5)3P)2Cu(BH4) + NaSO4
P4 + O2 = P2O5 =>
P4 + 5 O2 = 2 P2O5
Ca(NO3)2 + BaCO3 = CaCO3 + Ba(NO3)2 =>
Ca(NO3)2 + BaCO3 = CaCO3 + Ba(NO3)2
Cu2O(s) + H2(g) = Cu(s) + H2O =>
Cu2O(s) + H2(g) = 2 Cu(s) + H2O
MgSO4(aq) + Pb(s) = PbSO4(s) + Mg(s) =>
MgSO4(aq) + Pb(s) = PbSO4(s) + Mg(s)
S2 + O = SO =>
S2 + 2 O = 2 SO
Al2(SO4)3 + Ca3(PO4)2 = AlPO4 + CaSO4 =>
Al2(SO4)3 + Ca3(PO4)2 = 2 AlPO4 + 3 CaSO4
BeH2 + H2O = BeO + H2 =>
BeH2 + H2O = BeO + 2 H2
Cu(NO3)2 + NH4CN = Cu(CN)2 + NH4NO3 =>
Cu(NO3)2 + 2 NH4CN = Cu(CN)2 + 2 NH4NO3
Ni + H2 = NiH3 =>
2 Ni + 3 H2 = 2 NiH3
Fe(OH)2 + Cl2 + KOH = K2FeO4 + KCl + H2O =>
Fe(OH)2 + 2 Cl2 + 6 KOH = K2FeO4 + 4 KCl + 4 H2O
C6H11OH = C6H10 + H2O =>
C6H11OH = C6H10 + H2O
Fe(NO3)2 + NH3 = FeNH3 + NO3 =>
Fe(NO3)2 + NH3 = FeNH3 + 2 NO3
S + H2 = H2S =>
S + H2 = H2S
AlH3 = AlH + H2 =>
AlH3 = AlH + H2
Mg2 + I2 = MgI2 =>
Mg2 + 2 I2 = 2 MgI2
Sr(NO3)2 + (NH4)2CO3 = SrCO3 + NH4NO3 =>
Sr(NO3)2 + (NH4)2CO3 = SrCO3 + 2 NH4NO3
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