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Cr2(CO3)3 + 3 H2O2 + 4 NaOH = 2 Na2CrO4 + 3 CO2 + 5 H2O
[Al(H2O)6]Cl3 = Al(OH)3 + H2O + HCl =>
[Al(H2O)6]Cl3 = Al(OH)3 + 3 H2O + 3 HCl
SeO3 + CaO = CaSeO4 =>
SeO3 + CaO = CaSeO4
NaC2H3O2(s) + HCl(aq) = HC2H3O2(aq) + NaCl(aq) =>
NaC2H3O2(s) + HCl(aq) = HC2H3O2(aq) + NaCl(aq)
CuCl2 + H2O + SO2 = CuCl + HCl + H2SO4 =>
2 CuCl2 + 2 H2O + SO2 = 2 CuCl + 2 HCl + H2SO4
NH3 + O2 + CH4 = HCN + H2O =>
2 NH3 + 3 O2 + 2 CH4 = 2 HCN + 6 H2O
MnO2 + HCl + KOH = H2O + KMnO4 + MnCl2 =>
5 MnO2 + 6 HCl + 2 KOH = 4 H2O + 2 KMnO4 + 3 MnCl2
CH2Cl2 + NaI = CH2I + NaCl2 =>
CH2Cl2 + NaI = CH2I + NaCl2
KI + NHO3 = KNO3 + NO + I2 + H2O =>
6 KI + 8 NHO3 = 6 KNO3 + 2 NO + 3 I2 + 4 H2O
Na2CO2 + Na2S + SO2 = CO2 + Na2S2O3 =>
Na2CO2 + Na2S + 3 SO2 = CO2 + 2 Na2S2O3
Ca(OH)2 + Al2(SO4)3 = Ca(OH)2Al2(SO4)3 =>
Ca(OH)2 + Al2(SO4)3 = Ca(OH)2Al2(SO4)3
H2SO4 = H2S2O7 + H2O =>
2 H2SO4 = H2S2O7 + H2O
Pb(NO3)2 + Ca(OCl)2 + H2O = CaCl2 + PbO2 + HNO3 =>
2 Pb(NO3)2 + Ca(OCl)2 + 2 H2O = CaCl2 + 2 PbO2 + 4 HNO3
Li + PbO2 = LiO2 + Pb =>
Li + PbO2 = LiO2 + Pb
CuSO4(aq) + KCl(aq) = CuCl2(aq) + K2SO4(aq) =>
CuSO4(aq) + 2 KCl(aq) = CuCl2(aq) + K2SO4(aq)
Cr(NO3)3 + Ca(OH)2 = Ca(NO3)3 + Cr(OH)2 =>
Cr(NO3)3 + Ca(OH)2 = Ca(NO3)3 + Cr(OH)2
CuCl2(s) + Na2SO4(aq) = CuSO4 + NaCl(aq) =>
CuCl2(s) + Na2SO4(aq) = CuSO4 + 2 NaCl(aq)
Cd + S = CdS =>
Cd + S = CdS
CaO + CaCO3 = CaOCaCO3 =>
CaO + CaCO3 = CaOCaCO3
Zn(C2H3O2)2(ag) + Na3PO4(ag) = NaC2H3O2(ag) + Zn3(PO4)2(s) =>
3 Zn(C2H3O2)2(ag) + 2 Na3PO4(ag) = 6 NaC2H3O2(ag) + Zn3(PO4)2(s)
Ca3N2 + H2O + K2CO3 = Ca3(CO3)3 + NH3 + KOH =>
Ca3N2 + 6 H2O + 3 K2CO3 = Ca3(CO3)3 + 2 NH3 + 6 KOH
Ag + H2SO4 = AgSO4 + SO2 + H2O =>
Ag + 2 H2SO4 = AgSO4 + SO2 + 2 H2O
CH3COOH + HNO3 = CO2 + NH3 + H2O =>
CH3COOH + HNO3 = 2 CO2 + NH3 + H2O
HNO3(l) = NO2(g) + O2(g) + H2O =>
4 HNO3(l) = 4 NO2(g) + O2(g) + 2 H2O
O3 = O6 =>
2 O3 = O6
Cl(C6H5)2P + CH3MgBr = CH3(C6H5)2P + MgBrCl =>
Cl(C6H5)2P + CH3MgBr = CH3(C6H5)2P + MgBrCl
COHOH = H2CO2 =>
COHOH = H2CO2
PbBr2 = Br + Pb =>
PbBr2 = 2 Br + Pb
HI + As2O5 = I + As2O3 + H2O =>
4 HI + As2O5 = 4 I + As2O3 + 2 H2O
BaSeO4 + H2 = BaSe + H2O =>
BaSeO4 + 4 H2 = BaSe + 4 H2O
Na2ZnO2 + H2S = NaOH + ZnS =>
Na2ZnO2 + H2S = 2 NaOH + ZnS
Cu(NO3)2 + SnSO4 = Sn(NO3)2 + Cu(SO4) =>
Cu(NO3)2 + SnSO4 = Sn(NO3)2 + Cu(SO4)
Ba + SCn = Ba(SCn)2 =>
Ba + 2 SCn = Ba(SCn)2
Hg(NO3)2 + C2H5OH = Hg(ONC)2 + H2O + CO2 =>
3 Hg(NO3)2 + 4 C2H5OH = 3 Hg(ONC)2 + 12 H2O + 2 CO2
KBr + Fe(NH4)2(SO4)2 = FeSO4 + K2SO4 + NH4Br =>
2 KBr + Fe(NH4)2(SO4)2 = FeSO4 + K2SO4 + 2 NH4Br
Ba(NO3)2 + NH3 = BaOH2 + N + H2O =>
Ba(NO3)2 + 4 NH3 = BaOH2 + 6 N + 5 H2O
CuCl + Al(MnO4)3 + H2SO4 = CuSO4 + Al2(SO4)3 + MnSO4 + Cl2 + H2O =>
30 CuCl + 4 Al(MnO4)3 + 48 H2SO4 = 30 CuSO4 + 2 Al2(SO4)3 + 12 MnSO4 + 15 Cl2 + 48 H2O
SiH2Cl2 + N2O = SiO2 + HCl + N2 =>
SiH2Cl2 + 2 N2O = SiO2 + 2 HCl + 2 N2
HCl + Ce(OH)2 = CeCl2 + H2O =>
2 HCl + Ce(OH)2 = CeCl2 + 2 H2O
PaI5(s) = Pa(s) + I2(s) =>
2 PaI5(s) = 2 Pa(s) + 5 I2(s)
Fe2(SO4)3Fe(OH)3 = FeOHSO4 =>
Fe2(SO4)3Fe(OH)3 = 3 FeOHSO4
NiS + HNO3 = Ni(NO3)2 + NO + S + H2O =>
3 NiS + 8 HNO3 = 3 Ni(NO3)2 + 2 NO + 3 S + 4 H2O
Ni(NO3)2(aq)Na2CO3(aq) = NiCO3(s)Na2(NO3)2(s) =>
Ni(NO3)2(aq)Na2CO3(aq) = NiCO3(s)Na2(NO3)2(s)
CH15 + O2 = CO + H2O =>
4 CH15 + 17 O2 = 4 CO + 30 H2O
Ni(NO3)2(aq)Na2CO3(aq) = NiCO3(s)Na2(NO3)2(aq) =>
Ni(NO3)2(aq)Na2CO3(aq) = NiCO3(s)Na2(NO3)2(aq)
HA + BaOH = H2O + BaA =>
HA + BaOH = H2O + BaA
Ni(NO3)2(aq)Na2CO3(aq) = Na2(NO3)2NiCO3 =>
Ni(NO3)2(aq)Na2CO3(aq) = Na2(NO3)2NiCO3
C2H4Br2 = CH2BrCH2Br =>
C2H4Br2 = CH2BrCH2Br
NaOH + AgSO4 = Ag(OH)2 + Na2SO4 =>
2 NaOH + AgSO4 = Ag(OH)2 + Na2SO4
(NH4)2CrO4 + V(OH)5 = NH4OH + V2(CrO4)5 =>
5(NH4)2CrO4 + 2 V(OH)5 = 10 NH4OH + V2(CrO4)5
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