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3 C4H10O + 2 H2CrO4 + 6 H{+} = 3 C4H8O + 2 Cr{+3} + 8 H2O
NH3 + KBrO4 = N2 + KBr + H2O =>
8 NH3 + 3 KBrO4 = 4 N2 + 3 KBr + 12 H2O
Fe + S = Fe2S3 =>
2 Fe + 3 S = Fe2S3
C5H7O + O2 = C5O2 + H2O =>
4 C5H7O + 9 O2 = 4 C5O2 + 14 H2O
NH3 + KBrO4 = N2 + KBr + H2O =>
8 NH3 + 3 KBrO4 = 4 N2 + 3 KBr + 12 H2O
BaCl2 + Ca(CO)3 = CaCl2 + Ba(CO)3 =>
BaCl2 + Ca(CO)3 = CaCl2 + Ba(CO)3
Hg2(NO3)2 + NaOH = HgO + H2O + NaNO3 + Hg =>
Hg2(NO3)2 + 2 NaOH = HgO + H2O + 2 NaNO3 + Hg
CuSO4*5H2O = CuSO4 + H2O =>
CuSO4*5H2O = CuSO4 + 5 H2O
Al(OH)3 + NaOH = Na + [Al(OH)4] =>
Al(OH)3 + NaOH = Na + [Al(OH)4]
CH3CH2COONaNaOH = Na2CO3C2H6 =>
CH3CH2COONaNaOH = Na2CO3C2H6
CuSO4 + Ba(No3)2 = Cu(No3)2 + BaSO4 =>
CuSO4 + Ba(No3)2 = Cu(No3)2 + BaSO4
CuSO4*5H2O = CuSO4 + H2O =>
CuSO4*5H2O = CuSO4 + 5 H2O
CuCl2 + KOH = Cu(OH)2 + KCl =>
CuCl2 + 2 KOH = Cu(OH)2 + 2 KCl
BaCl2 + Ca(CO)3 = CaCl2 + Ba(CO)3 =>
BaCl2 + Ca(CO)3 = CaCl2 + Ba(CO)3
Pb + AgClO3 = Pb(ClO3)4 + Ag =>
Pb + 4 AgClO3 = Pb(ClO3)4 + 4 Ag
BaCl2 + Ca(CO)3 = CaCl2 + Ba(CO)3 =>
BaCl2 + Ca(CO)3 = CaCl2 + Ba(CO)3
PbO2 + HF = H2O2 + PbF2 =>
PbO2 + 2 HF = H2O2 + PbF2
Na2C2O4 + Ni(NO3)2 = Na2(NO3)2 + NiC2O4 =>
Na2C2O4 + Ni(NO3)2 = Na2(NO3)2 + NiC2O4
NH4Cl + Ca(OH)2 = CaCl2 + NH3 + H2O =>
2 NH4Cl + Ca(OH)2 = CaCl2 + 2 NH3 + 2 H2O
ZnS + KOH + H2O = K2[Zn(OH)4] + H2S =>
ZnS + 2 KOH + 2 H2O = K2[Zn(OH)4] + H2S
Fe2Cl3 + MgO = MgCl + Fe2O3 =>
Fe2Cl3 + 3 MgO = 3 MgCl + Fe2O3
Na2CrO7 + K3PO4 = Na3PO4 + K2CrO7 =>
3 Na2CrO7 + 2 K3PO4 = 2 Na3PO4 + 3 K2CrO7
CaO + HPO3 = Ca3(PO4)2 + H2O =>
3 CaO + 2 HPO3 = Ca3(PO4)2 + H2O
CH4 + Cl = CH4Cl2 =>
CH4 + 2 Cl = CH4Cl2
Mg2 + Ag(PO3)3 = Mg2(PO3)3 + Ag =>
Mg2 + Ag(PO3)3 = Mg2(PO3)3 + Ag
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
CaCO3 + Cu = CaCu2 + CO3 =>
CaCO3 + 2 Cu = CaCu2 + CO3
Al(OH)3 + NaOH = Na + [Al(OH)4] =>
Al(OH)3 + NaOH = Na + [Al(OH)4]
C4H6O2 + O2 = CO2 + H2O =>
2 C4H6O2 + 9 O2 = 8 CO2 + 6 H2O
Fe2S + HBr = Fe3Br3 + H2S =>
3 Fe2S + 6 HBr = 2 Fe3Br3 + 3 H2S
Cs + H2O = CsH + OH =>
Cs + H2O = CsH + OH
H3PO4 + Na2CO = Na3PO + CO2 + H2O =>
2 H3PO4 + 3 Na2CO = 2 Na3PO + 3 CO2 + 3 H2O
LiClO4 = LiClO + O =>
LiClO4 = LiClO + 3 O
BaCl2 + Ca(CO)3 = CaCl2 + Ba(CO)3 =>
BaCl2 + Ca(CO)3 = CaCl2 + Ba(CO)3
Na2S2O3 + AgBr = NaBr + Na5[Ag(S2O3)3] =>
3 Na2S2O3 + AgBr = NaBr + Na5[Ag(S2O3)3]
Zn + NaOH + H2O = Na2Zn(OH)4 + H2 =>
Zn + 2 NaOH + 2 H2O = Na2Zn(OH)4 + H2
NO + H2O = NH3 + O2 =>
4 NO + 6 H2O = 4 NH3 + 5 O2
PbCO3 + H2S = PbS + H2O + CO2 =>
PbCO3 + H2S = PbS + H2O + CO2
CH2OCOC18H36O2CH(OCOC18H36O2)CH2OCOC18H36O2 + NaOH = CH2OHCH(OH)CH2OH + C18H36O2COONa =>
CH2OCOC18H36O2CH(OCOC18H36O2)CH2OCOC18H36O2 + 3 NaOH = CH2OHCH(OH)CH2OH + 3 C18H36O2COONa
KMnO4 + ZnCl2 = KCl + Zn(MnO4)2 =>
2 KMnO4 + ZnCl2 = 2 KCl + Zn(MnO4)2
Na2Cr2O7 + NaI + H2SO4 = Na2SO4 + I2 + Cr2(SO4)3 + H2O =>
Na2Cr2O7 + 6 NaI + 7 H2SO4 = 4 Na2SO4 + 3 I2 + Cr2(SO4)3 + 7 H2O
Fe + HCl = FeCl2 + H2 =>
Fe + 2 HCl = FeCl2 + H2
Si + Ca(OH)2 + NaOH = Na2SiO3 + CaO + H2 =>
Si + Ca(OH)2 + 2 NaOH = Na2SiO3 + CaO + 2 H2
Ca(OH)2FeS = CaSFe(OH)2 =>
Ca(OH)2FeS = CaSFe(OH)2
NaHCO3 = Na2O + CO2 + H2O =>
2 NaHCO3 = Na2O + 2 CO2 + H2O
Cl2 + KBr(aq) = KCl(aq) + Br2 =>
Cl2 + 2 KBr(aq) = 2 KCl(aq) + Br2
Fe2O3(aq) + CO(aq) = Fe + CO2 =>
Fe2O3(aq) + 3 CO(aq) = 2 Fe + 3 CO2
Mn + H2O = Mn2O3 + H2 =>
2 Mn + 3 H2O = Mn2O3 + 3 H2
HBrO2 + SO2 + H2O = Br2O + H2SO4 =>
2 HBrO2 + 2 SO2 + H2O = Br2O + 2 H2SO4
CH3CH(NH2)COOH + NaOH = H2NCH2CH2COONa + H2O =>
CH3CH(NH2)COOH + NaOH = H2NCH2CH2COONa + H2O
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