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2 NaPO3 + K2CO3 = 2 KPO3 + Na2CO3
SnCl2 + H2O = SnOHCl + HCl =>
SnCl2 + H2O = SnOHCl + HCl
HCl + Rb2CO3 = H2CO3 + RbCl =>
2 HCl + Rb2CO3 = H2CO3 + 2 RbCl
H2SO4(aq) + CoCl2(aq) = HCl(aq) + CoSO4(aq) =>
H2SO4(aq) + CoCl2(aq) = 2 HCl(aq) + CoSO4(aq)
NH2CONH2 + H2O2 = CO2 + HNO3 + H2O =>
NH2CONH2 + 8 H2O2 = CO2 + 2 HNO3 + 9 H2O
ZnCO3 + H2O = ZnOH + HCO3 =>
ZnCO3 + H2O = ZnOH + HCO3
CO2 + ZnO = CO3 + Zn =>
CO2 + ZnO = CO3 + Zn
Pb3P4 = Pb + P =>
Pb3P4 = 3 Pb + 4 P
Li2CO3 + CaI2 = LiI + Ca2(CO3)2 =>
2 Li2CO3 + 2 CaI2 = 4 LiI + Ca2(CO3)2
AuCl3 + FeSO4 = Au + Fe2(SO4)3 + FeCl3 =>
AuCl3 + 3 FeSO4 = Au + Fe2(SO4)3 + FeCl3
(C2H2) + O2 = CO2 + CH2O =>
2(C2H2) + 3 O2 = 2 CO2 + 2 CH2O
NH3 + SO2 = N2O + S + H2O =>
2 NH3 + 2 SO2 = N2O + 2 S + 3 H2O
MgCo3 + CaCl2 = MgCl2 + CaCo3 =>
MgCo3 + CaCl2 = MgCl2 + CaCo3
AsO3{3-} + NO3{-} + H{+} = AsO4{-} + N2O3 + H2O =>
AsO3{3-} + 2 NO3{-} + 4 H{+} = AsO4{-} + N2O3 + 2 H2O
Na2O + Cu(OH)2 = NaOH + CuO =>
Na2O + Cu(OH)2 = 2 NaOH + CuO
H2SO4(aq) + CoCl2(aq) = HCl(aq) + CoSO4(aq) =>
H2SO4(aq) + CoCl2(aq) = 2 HCl(aq) + CoSO4(aq)
NaNO3 + H2O = HNO3 + Na2O =>
2 NaNO3 + H2O = 2 HNO3 + Na2O
As + HCl = AsCl2 + H2 =>
As + 2 HCl = AsCl2 + H2
NH3 = N2 + H2 =>
2 NH3 = N2 + 3 H2
(C9H8O4) + H2O = (C9H7O4){-}{-} + (H3O){+} =>
(C9H8O4) + H2O = (C9H7O4){-}{-} + (H3O){+}
Ca(HO)2 + HF = CaF2 + H2O =>
Ca(HO)2 + 2 HF = CaF2 + 2 H2O
Ca(CH3COO)2 + H2O = CaO + CH3COOH =>
Ca(CH3COO)2 + H2O = CaO + 2 CH3COOH
H2SO4 + NH4OH = H2NH4OH + SO4 =>
H2SO4 + NH4OH = H2NH4OH + SO4
K2SO4 + CrCl3 = CrSO4 + K2Cl3 =>
K2SO4 + CrCl3 = CrSO4 + K2Cl3
K2O(s) = K(s) + O2(g) =>
2 K2O(s) = 4 K(s) + O2(g)
C2H4Cl2 + O2 = CO + Cl2 + H2O =>
C2H4Cl2 + 2 O2 = 2 CO + Cl2 + 2 H2O
S{2-} + H2O = SH{-} + OH{-} =>
S{2-} + H2O = SH{-} + OH{-}
CaCO3 = Ca + O + CO2 =>
CaCO3 = Ca + O + CO2
Ca + O2 = CaO = = =>
2 Ca + O2 = 2 CaO
Mn{2+} + IO4{-} + H2O = MnO4{-} + IO3{-} + H{+} =>
2 Mn{2+} + 5 IO4{-} + 3 H2O = 2 MnO4{-} + 5 IO3{-} + 6 H{+}
PbO + NaCl + H2O = Pb(OH)Cl + NaOH =>
PbO + NaCl + H2O = Pb(OH)Cl + NaOH
Cn2O3 + HCl = CnCl2 + Cl2 + H2O =>
Cn2O3 + 6 HCl = 2 CnCl2 + Cl2 + 3 H2O
BrO + HBr = Br2 + HO =>
BrO + HBr = Br2 + HO
PbNOKOH = PbOHKNO =>
PbNOKOH = PbOHKNO
C3H5 + Cl2 = C3H5Cl3 =>
2 C3H5 + 3 Cl2 = 2 C3H5Cl3
CH4(g) + Br2(g) = CH3Br(g) + HBr(g) =>
CH4(g) + Br2(g) = CH3Br(g) + HBr(g)
Na2O + Cu(OH)2 = NaOH + CuO =>
Na2O + Cu(OH)2 = 2 NaOH + CuO
CH3COOH + Cl2 = CH2ClCOOH + HCl =>
CH3COOH + Cl2 = CH2ClCOOH + HCl
KMnO4 + KHSO4 + FeSO3 = K2SO4 + MnSO4 + Fe2(SO4)3 + H2O =>
6 KMnO4 + 28 KHSO4 + 10 FeSO3 = 17 K2SO4 + 6 MnSO4 + 5 Fe2(SO4)3 + 14 H2O
HCl + NH4Br = NH4Cl + HBr =>
HCl + NH4Br = NH4Cl + HBr
Fe(s) + HCl(aq) = FeCl2(aq) + H2(g) =>
Fe(s) + 2 HCl(aq) = FeCl2(aq) + H2(g)
Ba(OH)2 + HBr = BaBr2 + H2O =>
Ba(OH)2 + 2 HBr = BaBr2 + 2 H2O
Br2 + KI = KBr + I2 =>
Br2 + 2 KI = 2 KBr + I2
N2 + O2 = N2O3 =>
2 N2 + 3 O2 = 2 N2O3
AlCl3 + NaF = NaCl + AlF3 =>
AlCl3 + 3 NaF = 3 NaCl + AlF3
K2Cr2O7 + H2SO4 + CH3CHOHCH3 = Cr2(SO4)3 + K2SO4 + CH3COCH3 + H2O =>
K2Cr2O7 + 4 H2SO4 + 3 CH3CHOHCH3 = Cr2(SO4)3 + K2SO4 + 3 CH3COCH3 + 7 H2O
Cl2 + SO4 = Cl2O + SOCl2 =>
4 Cl2 + SO4 = 3 Cl2O + SOCl2
N2 + O2 = NO2 =>
N2 + 2 O2 = 2 NO2
Br2 + KI = KBr + I =>
Br2 + 2 KI = 2 KBr + 2 I
HNO3 + Na2O = H2O + NaNO3 =>
2 HNO3 + Na2O = H2O + 2 NaNO3
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