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BaCO3 + H3O{+} = Ba{2+} + HCO3{-} + H2O
Zn(NO3)2 + NaOH = Zn(OH)2 + (NO3)Na =>
Zn(NO3)2 + 2 NaOH = Zn(OH)2 + 2(NO3)Na
Na2Cr2O7 + HCl = CrO2Cl2 + NaCl + H2O =>
Na2Cr2O7 + 6 HCl = 2 CrO2Cl2 + 2 NaCl + 3 H2O
SO4 + O = SO6 =>
SO4 + 2 O = SO6
H2SO4(aq) + KOH(aq) = K2SO4(aq) + H2O(l) =>
H2SO4(aq) + 2 KOH(aq) = K2SO4(aq) + 2 H2O(l)
Ca(NO3)2(heat) = CaO + NO2 + O2 =>
2 Ca(NO3)2(heat) = 2 CaO + 4 NO2 + O2
SO4 + O = SO6 =>
SO4 + 2 O = SO6
NaOH(aq) + HNO3(aq) = NaNO3(aq) + H2O(l) =>
NaOH(aq) + HNO3(aq) = NaNO3(aq) + H2O(l)
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Ba(s) + I2(g) = BaI2(s) =>
Ba(s) + I2(g) = BaI2(s)
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
H2PtCl6 + H2 = Pt + HCl =>
H2PtCl6 + 2 H2 = Pt + 6 HCl
CH3OH + CH3COOH = C3H6O2 + H2O =>
CH3OH + CH3COOH = C3H6O2 + H2O
C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O
Zn(OH)2 + HNO3 = H2O + Zn(NO3)2 =>
Zn(OH)2 + 2 HNO3 = 2 H2O + Zn(NO3)2
KNO2SO2 = KSO4N =>
KNO2SO2 = KSO4N
SrBr2 + Zn(BaO)2 + HO = Sr(OH)2 + ZnBr2 + HBaO2 =>
SrBr2 + Zn(BaO)2 + 4 HO = Sr(OH)2 + ZnBr2 + 2 HBaO2
(NH4)Cl + Ba(OH)2 = BaCl2 + NH3 + H2O =>
2(NH4)Cl + Ba(OH)2 = BaCl2 + 2 NH3 + 2 H2O
CuSO4(ac)Na2CO3(ac) = Na2SO4(ac)CuCO3(s) =>
CuSO4(ac)Na2CO3(ac) = Na2SO4(ac)CuCO3(s)
NH3 + O2 = N2 + H2O =>
4 NH3 + 3 O2 = 2 N2 + 6 H2O
K2SiO3 + H2O + CO2 = K2CO3 + H2SiO3 =>
K2SiO3 + H2O + CO2 = K2CO3 + H2SiO3
CH3CH2COOH{-} + H2O = CH3COOH + HCO{-} + H2 =>
2 CH3CH2COOH{-} + 2 H2O = 2 CH3COOH + 2 HCO{-} + 3 H2
MgCl2 + Na3PO4(aq) = Mg3(PO4)2 + NaCl =>
3 MgCl2 + 2 Na3PO4(aq) = Mg3(PO4)2 + 6 NaCl
HNO3 + H2S = H2SO4 + NO + H2O =>
8 HNO3 + 3 H2S = 3 H2SO4 + 8 NO + 4 H2O
Na2B4O7 + H2O = Na2B4O4 + H2O2 =>
Na2B4O7 + 3 H2O = Na2B4O4 + 3 H2O2
LiC6 + CoO2 = C6 + LiCoO2 =>
LiC6 + CoO2 = C6 + LiCoO2
Na2CO3 + H3P = Na3P + CO2 + H2O =>
3 Na2CO3 + 2 H3P = 2 Na3P + 3 CO2 + 3 H2O
(NH4)Cl + Ba(OH)2 = BaCl2 + NH3 + H2O =>
2(NH4)Cl + Ba(OH)2 = BaCl2 + 2 NH3 + 2 H2O
Al2(CO3)3 = Al2O3 + CO2 =>
Al2(CO3)3 = Al2O3 + 3 CO2
Cu2O + NaCl = CuCl + Na2O =>
Cu2O + 2 NaCl = 2 CuCl + Na2O
Li + N2 = Li3N =>
6 Li + N2 = 2 Li3N
PbCO3 + HNO3 = Pb(NO3)2 + H2O + CO2 =>
PbCO3 + 2 HNO3 = Pb(NO3)2 + H2O + CO2
Sr(s) + I2(g) = SrI2(s) =>
Sr(s) + I2(g) = SrI2(s)
MgSO4 = MgO + SO3 =>
MgSO4 = MgO + SO3
Ca + Cu + FeS = CuFe + CaS =>
Ca + Cu + FeS = CuFe + CaS
CO + HF = CF + H + O =>
CO + HF = CF + H + O
HgCl2 + CaBr2 = HgBr2 + CaCl2 =>
HgCl2 + CaBr2 = HgBr2 + CaCl2
C6H5COOH + NaOH = C6H6 + HCOONa + H2O =>
9 C6H5COOH + 15 NaOH = 8 C6H6 + 15 HCOONa + 3 H2O
MnCl3 = MnCl2 + Cl2 =>
2 MnCl3 = 2 MnCl2 + Cl2
Sn(ClO3)4 = SnCl4 + O2 =>
Sn(ClO3)4 = SnCl4 + 6 O2
GeP5 + K = Ge + K3P =>
GeP5 + 15 K = Ge + 5 K3P
MnSO4 + HNO3 + NaBiO3 = Bi(NO3)3 + HMnO4 + H2O + NaNO3 + Na2SO4 =>
2 MnSO4 + 16 HNO3 + 5 NaBiO3 = 5 Bi(NO3)3 + 2 HMnO4 + 7 H2O + NaNO3 + 2 Na2SO4
NH4HF2 + H2SO4 = (NH4)2SO4 + H2F2 =>
2 NH4HF2 + H2SO4 = (NH4)2SO4 + 2 H2F2
Al(OH)3 + HCl = AlCl3 + H2O =>
Al(OH)3 + 3 HCl = AlCl3 + 3 H2O
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Hg2(NO3)2 + MgBr2 = Hg2Br2 + Mg(NO3)2 =>
Hg2(NO3)2 + MgBr2 = Hg2Br2 + Mg(NO3)2
KHC8H4O4 + NaOH = KNaC8H4O4 + H2O =>
KHC8H4O4 + NaOH = KNaC8H4O4 + H2O
Al + K4[Fe(CN)6] = Al[Fe(CN)6] + K =>
Al + K4[Fe(CN)6] = Al[Fe(CN)6] + 4 K
LiF + Ba(OH)2 = LiOH + BaF2 =>
2 LiF + Ba(OH)2 = 2 LiOH + BaF2
Fe(C2H3O2)2 + (NH4)3PO4 = Fe3(PO4)2 + NH4C2H3O2 =>
3 Fe(C2H3O2)2 + 2(NH4)3PO4 = Fe3(PO4)2 + 6 NH4C2H3O2
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