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Na2S4O6 + 7 Cl2 + 7 H2O = 14 HCl + Na2SO4 + 3 SO3
(NH4)2HCO3 + O2 = NH3 + CO2 + H2O =>
4(NH4)2HCO3 + O2 = 8 NH3 + 4 CO2 + 6 H2O
C4H6 + Cl = C2H3Cl =>
C4H6 + 2 Cl = 2 C2H3Cl
Mn + H2SeO4 = Mn2(SeO4)3 + H2 =>
2 Mn + 3 H2SeO4 = Mn2(SeO4)3 + 3 H2
K3 + P + HCl = KCl + PH =>
K3 + 3 P + 3 HCl = 3 KCl + 3 PH
CCl4 + F2 = CF4 + Cl2 =>
CCl4 + 2 F2 = CF4 + 2 Cl2
Cu2SO4 + O2 + H2SO4 = CuSO4 + H2O =>
2 Cu2SO4 + O2 + 2 H2SO4 = 4 CuSO4 + 2 H2O
(NH4)2AcBr5 = NH4Br + AcBr3 =>
(NH4)2AcBr5 = 2 NH4Br + AcBr3
Fe + O2 = FeO =>
2 Fe + O2 = 2 FeO
Si + As = SiAs =>
Si + As = SiAs
Ta2O5 + HF = H2TaF7 + H2O =>
Ta2O5 + 14 HF = 2 H2TaF7 + 5 H2O
CuO + H + Cl = CuCl2 + H2O =>
CuO + 2 H + 2 Cl = CuCl2 + H2O
KI + H2SO4 + NaNO2 = I2 + K2SO4 + NO + Na2SO4 + H2O =>
2 KI + 2 H2SO4 + 2 NaNO2 = I2 + K2SO4 + 2 NO + Na2SO4 + 2 H2O
Na + C = Na2C2 =>
2 Na + 2 C = Na2C2
PbO2 + H3O{+} + Mn{2+} = MnO4{-} + Pb{2+} + H2O =>
5 PbO2 + 4 H3O{+} + 2 Mn{2+} = 2 MnO4{-} + 5 Pb{2+} + 6 H2O
Zn(NO3)2(aq) + K2S(aq) = ZnS(s) + KNO3(g) =>
Zn(NO3)2(aq) + K2S(aq) = ZnS(s) + 2 KNO3(g)
C5H9BrO2 + C18H15P = C23H24BrO2P =>
C5H9BrO2 + C18H15P = C23H24BrO2P
MnO4{-} + S{2-} + H3O{+} = Mn{2+} + SO4{2-} + H2O =>
8 MnO4{-} + 5 S{2-} + 24 H3O{+} = 8 Mn{2+} + 5 SO4{2-} + 36 H2O
MgCl + NaHPO4 = MgHPO4 + NaCl =>
MgCl + NaHPO4 = MgHPO4 + NaCl
(CH3COO)2Ca + CH3CH2OH = CH3COOCH2CH3 + Ca(OH)2 =>
(CH3COO)2Ca + 2 CH3CH2OH = 2 CH3COOCH2CH3 + Ca(OH)2
H2SO4 + LiHO = H2O + Li2SO4 =>
H2SO4 + 2 LiHO = 2 H2O + Li2SO4
SnCl2 + HgCl2 = Hg2Cl2 + SnCl4 =>
SnCl2 + 2 HgCl2 = Hg2Cl2 + SnCl4
Mg + O2 = MgO4 =>
Mg + 2 O2 = MgO4
C4O6H6 + NaOH = Na + CHOOH =>
C4O6H6 + 2 NaOH = 2 Na + 4 CHOOH
Ce(IO3)4 + H2C2O4 = Ce2(C2O2)3 + I2 + CO2 + H2O =>
2 Ce(IO3)4 + 30 H2C2O4 = Ce2(C2O2)3 + 4 I2 + 54 CO2 + 30 H2O
K2Cr2O7 + C4H10O + H2SO4 = Cr2(SO4)3 + K2SO4 + H2O + C4H9O =>
K2Cr2O7 + 6 C4H10O + 4 H2SO4 = Cr2(SO4)3 + K2SO4 + 7 H2O + 6 C4H9O
PbOHNO3 + NH4OH = PbNH4 + HNO3 + OH =>
6 PbOHNO3 + 7 NH4OH = 6 PbNH4 + 7 HNO3 + 10 OH
N2 + HCl = NH4Cl + Cl2 =>
N2 + 8 HCl = 2 NH4Cl + 3 Cl2
Al2O3 + Na(NO3) = Al(NO3)3 + Na2O =>
Al2O3 + 6 Na(NO3) = 2 Al(NO3)3 + 3 Na2O
Li + CO(NO3)2 = LiNO3 + CO =>
2 Li + CO(NO3)2 = 2 LiNO3 + CO
NaOH(aq) + CaCl2 = NaCl2 + CaOH =>
NaOH(aq) + CaCl2 = NaCl2 + CaOH
Cu(ClO3)2 = CuO + Cl + O2 =>
2 Cu(ClO3)2 = 2 CuO + 4 Cl + 5 O2
C + CI4 = CCI4 =>
C + CI4 = CCI4
Al3 + Na2CO3 = AlNa2CO3 =>
Al3 + 3 Na2CO3 = 3 AlNa2CO3
(NH4)2CO3 + O2 = H2O + CO2 + NO2 =>
2(NH4)2CO3 + 7 O2 = 8 H2O + 2 CO2 + 4 NO2
Na2C2O4 + H2SO4 + KMnO4 = Na2SO4 + K2SO4 + MnSO4 + CO2 + H2O =>
5 Na2C2O4 + 8 H2SO4 + 2 KMnO4 = 5 Na2SO4 + K2SO4 + 2 MnSO4 + 10 CO2 + 8 H2O
Mg(OH)2(aq) + HBr(aq) = MgBr2(aq) + H2O(l) =>
Mg(OH)2(aq) + 2 HBr(aq) = MgBr2(aq) + 2 H2O(l)
CdCl2 + Na2SO4 = CdSO4 + Na2Cl2 =>
CdCl2 + Na2SO4 = CdSO4 + Na2Cl2
Y + HNO3 = Y(NO3)3 + NH4NO3 + H2O =>
8 Y + 30 HNO3 = 8 Y(NO3)3 + 3 NH4NO3 + 9 H2O
NaNO2 + H3PO4 = Na3PO4 + N2O3 + H2O =>
6 NaNO2 + 2 H3PO4 = 2 Na3PO4 + 3 N2O3 + 3 H2O
Ca + OH(g) = Ca(OH)2(s) =>
Ca + 2 OH(g) = Ca(OH)2(s)
C3H7OH + KMnO4 + H2SO4 = C3H4COOH + K2SO4 + MnSO4 + H2O =>
40 C3H7OH + 42 KMnO4 + 63 H2SO4 = 30 C3H4COOH + 21 K2SO4 + 42 MnSO4 + 148 H2O
CoSO4 + H2SO4 + K2CrO7 = K2SO4 + Cr2(SO4)3 + Co2(SO4)3 + H2O =>
18 CoSO4 + 14 H2SO4 + 2 K2CrO7 = 2 K2SO4 + Cr2(SO4)3 + 9 Co2(SO4)3 + 14 H2O
Li + Au2SO4 = Li2SO4 + Au =>
2 Li + Au2SO4 = Li2SO4 + 2 Au
KMnO4 + Sb2(SO4)3 + H2SO4 = Sb2(SO4)5 + MnSO4 + K2SO4 + H2O =>
4 KMnO4 + 5 Sb2(SO4)3 + 16 H2SO4 = 5 Sb2(SO4)5 + 4 MnSO4 + 2 K2SO4 + 16 H2O
C2H8O2(l) + O2(l) = CO2(g) + H2O(g) =>
C2H8O2(l) + 3 O2(l) = 2 CO2(g) + 4 H2O(g)
Zn + Cl2 + Na2Co3 = ZnCo3 + NaCl =>
Zn + Cl2 + Na2Co3 = ZnCo3 + 2 NaCl
Na2OHCl = HONa2Cl =>
Na2OHCl = HONa2Cl
NH4PO4 + Pb(C2H3O2) = PbPO4 + NH4C2H3O2 =>
NH4PO4 + Pb(C2H3O2) = PbPO4 + NH4C2H3O2
Ba + Fe3Cl = Fe + BaCl2 =>
Ba + 2 Fe3Cl = 6 Fe + BaCl2
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