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S{-2} + ClO{-} + 2 H{+} = S + Cl{-} + H2O
Ca + Mg(OH)2 = Ca(OH)2 + Mg =>
Ca + Mg(OH)2 = Ca(OH)2 + Mg
(NH4)2SO4 + H2SO4 + K2Cr2O7 = Cr2(SO4)3 + N2 + H2O + K =>
4(NH4)2SO4 + 5 H2SO4 + 3 K2Cr2O7 = 3 Cr2(SO4)3 + 4 N2 + 21 H2O + 6 K
HI + K2SO3 = KI + H2SO3 =>
2 HI + K2SO3 = 2 KI + H2SO3
BaO + Cl2O3 = BaCl2 + O4 =>
BaO + Cl2O3 = BaCl2 + O4
CaCl2 + Na3PO4 = Ca3(PO4)2 + NaCl =>
3 CaCl2 + 2 Na3PO4 = Ca3(PO4)2 + 6 NaCl
PbO2 = PbO + O2 =>
2 PbO2 = 2 PbO + O2
CO + O2 = CO2 =>
2 CO + O2 = 2 CO2
Cu + O2 = CuO =>
2 Cu + O2 = 2 CuO
*Fe + O2 = Fe2O3 =>
4*Fe + 3 O2 = 2 Fe2O3
N2 + O2 = NO =>
N2 + O2 = 2 NO
H3PO4 = H4P2O7 + H2O =>
2 H3PO4 = H4P2O7 + H2O
AlCl3 + K3PO4 = AlPO4 + KCl =>
AlCl3 + K3PO4 = AlPO4 + 3 KCl
NO2{-}(aq) + H2O(l) + Al(s) + OH{-}(aq) = NH3(g) + AlO2{-}(aq) =>
NO2{-}(aq) + H2O(l) + 2 Al(s) + OH{-}(aq) = NH3(g) + 2 AlO2{-}(aq)
HC4H7O3 + NaOH = NaC4H7O3 + H2O =>
HC4H7O3 + NaOH = NaC4H7O3 + H2O
C3H8O + O2 = C3H6O + H2O =>
2 C3H8O + O2 = 2 C3H6O + 2 H2O
Na + O + H2O = NaOH =>
2 Na + O + H2O = 2 NaOH
K2HPO4 + NaOH = K2NaPO4 + H2O =>
K2HPO4 + NaOH = K2NaPO4 + H2O
Cl2O3 = Cl2 + ClO3 =>
2 Cl2O3 = Cl2 + 2 ClO3
HSO4 + NaN3 = NaSO4 + HN3 =>
HSO4 + NaN3 = NaSO4 + HN3
PbCl + O = Pb + ClO =>
PbCl + O = Pb + ClO
CaC2O4 + CH3COOH = Ca(CH3COO) + CO2 + H2O =>
8 CaC2O4 + 7 CH3COOH = 8 Ca(CH3COO) + 14 CO2 + 2 H2O
K2CO3 + CH3COOH = K2CO3(CH3COO)2 + H2 =>
K2CO3 + 2 CH3COOH = K2CO3(CH3COO)2 + H2
H2SO4(aq) + HNO3(aq) = H2O + HSO4{-} + NO2{+} =>
H2SO4(aq) + HNO3(aq) = H2O + HSO4{-} + NO2{+}
SiO2 + HF = SiF4 + H2O =>
SiO2 + 4 HF = SiF4 + 2 H2O
BaCl2 + Zn(NO3) = Ba(NO3) + ZnCl2 =>
BaCl2 + Zn(NO3) = Ba(NO3) + ZnCl2
FeS2 + HCl = FeCl2 + H2 + S =>
FeS2 + 2 HCl = FeCl2 + H2 + 2 S
Pb(NO3)2 + KIO3 = K(NO3) + Pb(IO3)2 =>
Pb(NO3)2 + 2 KIO3 = 2 K(NO3) + Pb(IO3)2
Ba(CrO2)2 + H2O = Cr2O3 + Ba(OH)2 =>
Ba(CrO2)2 + H2O = Cr2O3 + Ba(OH)2
Ni(NO3)2(ac) + Cr(s) = Cr(NO3)3(ac) + Ni(s) =>
3 Ni(NO3)2(ac) + 2 Cr(s) = 2 Cr(NO3)3(ac) + 3 Ni(s)
NaHSO4 + K2Cr2O7 = NaCr2O7 + K2SO4 + H2 =>
2 NaHSO4 + 2 K2Cr2O7 = 2 NaCr2O7 + 2 K2SO4 + H2
CU(OH)2 + NaNO3 = CU(NO3)2 + NaOH =>
CU(OH)2 + 2 NaNO3 = CU(NO3)2 + 2 NaOH
NaOH + Cr(NO2)3 = Cr(OH)3 + NaNO2 =>
3 NaOH + Cr(NO2)3 = Cr(OH)3 + 3 NaNO2
CuS + NH4HSO4 = CuSO4 + SO2 + H2O + NH3 =>
CuS + 4 NH4HSO4 = CuSO4 + 4 SO2 + 4 H2O + 4 NH3
Br2 + HClO3 = HBrO3 + Cl2 =>
Br2 + 2 HClO3 = 2 HBrO3 + Cl2
H2S + K = K2S + H2 =>
H2S + 2 K = K2S + H2
CsOH + FeBr3 = CsBr + Fe(OH)3 =>
3 CsOH + FeBr3 = 3 CsBr + Fe(OH)3
KCl + NaNO3 = KNO3 + NaCl =>
KCl + NaNO3 = KNO3 + NaCl
Ba + HCl = BaCl2 + H2 =>
Ba + 2 HCl = BaCl2 + H2
CsOH + FeBr3 = CsBr + Fe(OH)3 =>
3 CsOH + FeBr3 = 3 CsBr + Fe(OH)3
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
Fe + NO2 = Fe2O3 + N2 =>
8 Fe + 6 NO2 = 4 Fe2O3 + 3 N2
C2H6 + O = CO2 + H2O =>
C2H6 + 7 O = 2 CO2 + 3 H2O
HCN + NaOH = NaCN + H2O =>
HCN + NaOH = NaCN + H2O
Au + KCN + O2 + H2O = KAu(CN)2 + KOH =>
4 Au + 8 KCN + O2 + 2 H2O = 4 KAu(CN)2 + 4 KOH
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
*C7H6O2 + O2 = CO2 + H2O =>
2*C7H6O2 + 15 O2 = 14 CO2 + 6 H2O
BaO + HCl = BaCl2 + H2O =>
BaO + 2 HCl = BaCl2 + H2O
VF5 + HI = V2I10 + HF =>
2 VF5 + 10 HI = V2I10 + 10 HF
NiBr2 + H2O = Ni(OH)2 + HBr =>
NiBr2 + 2 H2O = Ni(OH)2 + 2 HBr
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