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SnCl4 + 4 NH4OH + 2 H2O = H2[Sn(OH)6] + 4 NH4Cl
CH3Cl + Zn = C2H6 + ZnCl2 =>
2 CH3Cl + Zn = C2H6 + ZnCl2
C3H7OH + Na2CrO4 + HCl = C2H5CHO + NaCl + CrCl3 + H2O =>
3 C3H7OH + 2 Na2CrO4 + 10 HCl = 3 C2H5CHO + 4 NaCl + 2 CrCl3 + 8 H2O
HCl + Fe(OH)3 = FeCl3 + H2O =>
3 HCl + Fe(OH)3 = FeCl3 + 3 H2O
C7H6O + NaOH = C7H8O + NaC6H5CO2 = C7H6O2 =>
2 C7H6O + NaOH = C7H8O + NaC6H5CO2
Pb(NO3)2 + KSCN = Pb(CN)2 + KS(NO3) =>
Pb(NO3)2 + 2 KSCN = Pb(CN)2 + 2 KS(NO3)
C3H7OH + CH2O2 = C4H8O2 + H2O =>
C3H7OH + CH2O2 = C4H8O2 + H2O
NaCrO2 + CO2 + H2O = NaHCO3 + Cr(OH)3 =>
NaCrO2 + CO2 + 2 H2O = NaHCO3 + Cr(OH)3
AgNO3 + AgCl = Ag + NO3Cl =>
AgNO3 + AgCl = 2 Ag + NO3Cl
FeNO3 + Ag = Fe + AgNO3 =>
FeNO3 + Ag = Fe + AgNO3
P2O5 + Mg(OH)2 = MgP2O6 + H2O =>
P2O5 + Mg(OH)2 = MgP2O6 + H2O
Li + PO4 = Li3PO4 =>
3 Li + PO4 = Li3PO4
C3H7OHHBr = C3H7BrH2O =>
C3H7OHHBr = C3H7BrH2O
EtCHCHEt + KMnO4 = EtCO2K + MnO2 + H2O + KOH =>
3 EtCHCHEt + 8 KMnO4 = 6 EtCO2K + 8 MnO2 + 2 H2O + 2 KOH
FeSO4 + Na3PO4 = FePO4 + Na3SO4 =>
FeSO4 + Na3PO4 = FePO4 + Na3SO4
HNO3 + HBr = HOBr + NO + H2O =>
2 HNO3 + 3 HBr = 3 HOBr + 2 NO + H2O
NH4Br + Cl = NH4Cl + Br =>
NH4Br + Cl = NH4Cl + Br
CH3COOHNaOH = NaCH3COOH2O =>
CH3COOHNaOH = NaCH3COOH2O
Hg0 = Hg =>
Hg0 = Hg
cyclopropane + O2 = CO2 + H2O =>
2 C3H6 + 9 O2 = 6 CO2 + 6 H2O
FeS + H2Cl2 = FeCl2 + H2S =>
FeS + H2Cl2 = FeCl2 + H2S
CHCl3 + I2 = CHI3 + Cl2 =>
2 CHCl3 + 3 I2 = 2 CHI3 + 3 Cl2
Al2(SO3)3 + HCl = AlCl3 + SO2 + H2O =>
Al2(SO3)3 + 6 HCl = 2 AlCl3 + 3 SO2 + 3 H2O
CH3COOHNaOH = CH3COONaH2O =>
CH3COOHNaOH = CH3COONaH2O
NH4 + Br = NH4Br =>
NH4 + Br = NH4Br
CH3CHO + KMnO4 + H2SO4 = K2SO4 + MnSO4 + H2O + CH3CHCOOH =>
15 CH3CHO + 4 KMnO4 + 6 H2SO4 = 2 K2SO4 + 4 MnSO4 + 11 H2O + 10 CH3CHCOOH
Fe(NO3)3 = Fe3 + NO3 =>
3 Fe(NO3)3 = Fe3 + 9 NO3
CrSO4 + NaOH = Cr(OH)2 + Na2SO4 =>
CrSO4 + 2 NaOH = Cr(OH)2 + Na2SO4
H2O(l) + Fe(s) = Fe3O4(s) + H2(g) =>
4 H2O(l) + 3 Fe(s) = Fe3O4(s) + 4 H2(g)
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
NaHCO3(s) + C6H8O7(s) = C6H5Na3O7(s) + CO2(g) + H2O(l) =>
3 NaHCO3(s) + C6H8O7(s) = C6H5Na3O7(s) + 3 CO2(g) + 3 H2O(l)
Na(s) + O(g) = Na2O =>
2 Na(s) + O(g) = Na2O
Al + C3(s) + H2O = Al(OH)3(s) + CH4(g) =>
4 Al + C3(s) + 12 H2O = 4 Al(OH)3(s) + 3 CH4(g)
AgClO4(aq) + Na3PO4(aq) = NaClO4(aq) + Ag3PO4 =>
3 AgClO4(aq) + Na3PO4(aq) = 3 NaClO4(aq) + Ag3PO4
CaMg(CO3)2 + SiO2 = Mg2SiO4 + CaCO3 + CO2 =>
2 CaMg(CO3)2 + SiO2 = Mg2SiO4 + 2 CaCO3 + 2 CO2
P4 + CS2 = PCS2 =>
P4 + 4 CS2 = 4 PCS2
SO2(g) + Cl2(g) = SOCl2(l) + Cl2O(g) =>
SO2(g) + 2 Cl2(g) = SOCl2(l) + Cl2O(g)
Al + C3(s) + H2O = Al(OH)3(s) + CH4(g) =>
4 Al + C3(s) + 12 H2O = 4 Al(OH)3(s) + 3 CH4(g)
K2Cr2O7 + H2SO4 + KI = K2SO4 + Cr3(SO4)3 + H2O + I2 =>
3 K2Cr2O7 + 21 H2SO4 + 24 KI = 15 K2SO4 + 2 Cr3(SO4)3 + 21 H2O + 12 I2
FeC + H2SO4 = Fe(SO4)3 + SO2 + CO2 + H2O =>
FeC + 8 H2SO4 = Fe(SO4)3 + 5 SO2 + CO2 + 8 H2O
K(s) + S(s) = KS(s) =>
K(s) + S(s) = KS(s)
H2B + NaOH = H2O + NaB + H =>
H2B + NaOH = H2O + NaB + H
Cu(No3)2 + MgCl2 = CuCl2 + Mg(No3)2 =>
Cu(No3)2 + MgCl2 = CuCl2 + Mg(No3)2
CuFeS2 + CaCO3 + O2 = CaSO4 + Cu + Fe3O4 + CO2 =>
3 CuFeS2 + 6 CaCO3 + 11 O2 = 6 CaSO4 + 3 Cu + Fe3O4 + 6 CO2
NaOH + Cl2 = NaClO + HCl =>
NaOH + Cl2 = NaClO + HCl
CuFeS2 + CaCO3 + O2 = CaSO4 + Cu + Fe3O4 + CO2 =>
3 CuFeS2 + 6 CaCO3 + 11 O2 = 6 CaSO4 + 3 Cu + Fe3O4 + 6 CO2
Al + KOH + KNO3 + H2O = K3[Al(OH)6] + NH3 =>
8 Al + 21 KOH + 3 KNO3 + 18 H2O = 8 K3[Al(OH)6] + 3 NH3
SnCl4 + NH4OH + H2O = H2[Sn(OH)6] + NH4Cl =>
SnCl4 + 4 NH4OH + 2 H2O = H2[Sn(OH)6] + 4 NH4Cl
Na2S2O3 + Br2 + NaOH = NaBr + Na2SO4 + OH2 =>
Na2S2O3 + 4 Br2 + 10 NaOH = 8 NaBr + 2 Na2SO4 + 5 OH2
Pb3O + C = CO2 + Pb =>
2 Pb3O + C = CO2 + 6 Pb
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