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2 HCN + CuSO4 = H2SO4 + Cu(CN)2
Fe[OH]2 + H2SO4 = FeSO4 + H2O =>
Fe[OH]2 + H2SO4 = FeSO4 + 2 H2O
NaOH + I2 = NaIO3 + NaI + H2O =>
6 NaOH + 3 I2 = NaIO3 + 5 NaI + 3 H2O
KCIO3 = KCIO4 + KCI =>
4 KCIO3 = 3 KCIO4 + KCI
MeNO3 = MeNO2 + O2 =>
2 MeNO3 = 2 MeNO2 + O2
(CH3)2NH + HNO3 = (CH3)2NH2{+} + NO3{-} =>
(CH3)2NH + HNO3 = (CH3)2NH2{+} + NO3{-}
P + O2 = P2O3 =>
4 P + 3 O2 = 2 P2O3
Cl + K(Br) = KCl + Br =>
Cl + K(Br) = KCl + Br
EDTA(aq) + Mg(aq) = Mg(EDTA)(aq) =>
EDTA(aq) + Mg(aq) = Mg(EDTA)(aq)
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
CaCl2 + CuSO4 = CaSO4 + CuCl2 =>
CaCl2 + CuSO4 = CaSO4 + CuCl2
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
AlCl3 + Ba(No3)2 = BaCl2 + Al(No3)3 =>
2 AlCl3 + 3 Ba(No3)2 = 3 BaCl2 + 2 Al(No3)3
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
BaO2 = BaO + O2 =>
2 BaO2 = 2 BaO + O2
FeBr2 + Br2 = FeBr3 =>
2 FeBr2 + Br2 = 2 FeBr3
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
NH3(g) + F2 = N2F4 + HF =>
2 NH3(g) + 5 F2 = N2F4 + 6 HF
Pt + O2 = PtO2 =>
Pt + O2 = PtO2
Mg(No3)2 + KNo3 = MgK + No3 =>
Mg(No3)2 + KNo3 = MgK + 3 No3
HNO2 + KI = HI + KNO3 + NO + H2O =>
3 HNO2 + KI = HI + KNO3 + 2 NO + H2O
H2SO3 + LiOH = H2O + Li2SO3 =>
H2SO3 + 2 LiOH = 2 H2O + Li2SO3
Al(SO) + KOH = Al(OH) + K + SO =>
Al(SO) + KOH = Al(OH) + K + SO
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
HClO4 + NaOH = NaClO4 + HOH =>
HClO4 + NaOH = NaClO4 + HOH
C6H12O6(s) = C(s) + H2O(g)C3H8(g) + O2(g) = CO2(g) + H2O(g) =>
5 C6H12O6(s) = 12 C(s) + 6 H2O(g)C3H8(g) + 12 O2(g)
Li + N2 = Li3N =>
6 Li + N2 = 2 Li3N
W + Cl = WCl6 =>
W + 6 Cl = WCl6
SrSO4 + NH4HCO3 = SrCO3 + (NH4)2SO4 + CO2 + H2O =>
SrSO4 + 2 NH4HCO3 = SrCO3 + (NH4)2SO4 + CO2 + H2O
K2SO4 + Na3[Co(NO2)6] = K2Na[Co(NO2)6] + Na2SO4 =>
K2SO4 + Na3[Co(NO2)6] = K2Na[Co(NO2)6] + Na2SO4
H2(g) + N2(g) = NH3(g) =>
3 H2(g) + N2(g) = 2 NH3(g)
Me + HNO3 = MeNO3 + N2O + H2O =>
8 Me + 10 HNO3 = 8 MeNO3 + N2O + 5 H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Na2CO3 = Na2O + CO2 =>
Na2CO3 = Na2O + CO2
Ca(OH)NO3 + NaHSO4 = H2O + CaNO3NaSO4 =>
Ca(OH)NO3 + NaHSO4 = H2O + CaNO3NaSO4
Cr(OH)2Cl + H2SO4 = Cr2(SO4)3 + HCl + H2O =>
2 Cr(OH)2Cl + 3 H2SO4 = Cr2(SO4)3 + 2 HCl + 4 H2O
Ca + HI = CaI2 + H =>
Ca + 2 HI = CaI2 + 2 H
Zu + HNO3 = Zu(NO3)2 + N2O + H2O =>
4 Zu + 10 HNO3 = 4 Zu(NO3)2 + N2O + 5 H2O
K[Al(OH)4] = KAlO2 + H2O =>
K[Al(OH)4] = KAlO2 + 2 H2O
CaCl2 + F2 = CaF2 + Cl2 =>
CaCl2 + F2 = CaF2 + Cl2
FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl
Ca + HI = CaI2 + H =>
Ca + 2 HI = CaI2 + 2 H
CH3COO{-} + UO22{+} + H2O = UO2 + HCO3{-} + H{+} =>
41 CH3COO{-} + 8 UO22{+} + 4 H2O = 8 UO2 + 82 HCO3{-} + 49 H{+}
HCl + KClO3 = Cl2 + H2O + KCl2 =>
12 HCl + 2 KClO3 = 5 Cl2 + 6 H2O + 2 KCl2
RbNO3 + BeF2 = Be(NO3)2 + RbF =>
2 RbNO3 + BeF2 = Be(NO3)2 + 2 RbF
CO2 = CO + O2 =>
2 CO2 = 2 CO + O2
Al + Br2 = AlBr3 =>
2 Al + 3 Br2 = 2 AlBr3
H3AlO3 + KOH = KAlO2 + H2O =>
H3AlO3 + KOH = KAlO2 + 2 H2O
CuS + HCl = CuCl + HS =>
CuS + HCl = CuCl + HS
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