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Na2CO3 + 2 HCl = 2 NaCl + H2O + CO2
HSiCl3 + H2O = H10Si10O15 + HCl =>
10 HSiCl3 + 15 H2O = H10Si10O15 + 30 HCl
C5H12O = C4H8 + CH3OH =>
C5H12O = C4H8 + CH3OH
AgNO3(aq) + Zn(OH)2(aq) + H3O = Ag(OH)2 + Zn(NO)3 + H2O =>
3 AgNO3(aq) + Zn(OH)2(aq) + 8 H3O = 3 Ag(OH)2 + Zn(NO)3 + 10 H2O
Cu{+2} + HOH = CuOH{+} + H{+} =>
Cu{+2} + HOH = CuOH{+} + H{+}
Mn(CH3COO)2 + Na2CO3 = MnCO3 + NaCH3COO =>
Mn(CH3COO)2 + Na2CO3 = MnCO3 + 2 NaCH3COO
Ga(NO3)3 + NaOH = Ga(OH)3 + NaNO3 =>
Ga(NO3)3 + 3 NaOH = Ga(OH)3 + 3 NaNO3
HOH = H2 + OH =>
2 HOH = H2 + 2 OH
NaAsO2 + KMnO4 + H2SO4 = NaAsO3 + MnSO4 + K2SO4 + H2O =>
5 NaAsO2 + 2 KMnO4 + 3 H2SO4 = 5 NaAsO3 + 2 MnSO4 + K2SO4 + 3 H2O
Li + KOH = K + LiOH =>
Li + KOH = K + LiOH
C6H5OS + O2 = CO2 + H2O + H2SO4 =>
4 C6H5OS + 33 O2 = 24 CO2 + 6 H2O + 4 H2SO4
NaCl2 + Cl2 = NaCl4 =>
NaCl2 + Cl2 = NaCl4
(NH4)2SO4(aq) + SrCl2(aq) = SrSO4(aq) + (NH4)Cl =>
(NH4)2SO4(aq) + SrCl2(aq) = SrSO4(aq) + 2(NH4)Cl
NaCl(s) + H2SO4(aq) = NaHSO4(aq) + HCl(aq) =>
NaCl(s) + H2SO4(aq) = NaHSO4(aq) + HCl(aq)
NH4Cl + NaOH = NH2 + NaCl + H3O =>
NH4Cl + NaOH = NH2 + NaCl + H3O
Ca + Fe(NO3)3 = Fe + Ca(NO3)2 =>
3 Ca + 2 Fe(NO3)3 = 2 Fe + 3 Ca(NO3)2
HClO4 + Sr(HCO3)2 = H2O + CO2 + Sr(ClO4)2 =>
2 HClO4 + Sr(HCO3)2 = 2 H2O + 2 CO2 + Sr(ClO4)2
Mg + HNO3 = Mg(NO3)2 + H2 =>
Mg + 2 HNO3 = Mg(NO3)2 + H2
C10H22 + O2 = CH + H2O =>
C10H22 + 3 O2 = 10 CH + 6 H2O
NH4Cl + K2(HgI4) + KOH = (OHg2NH2)I + KI + KCl + H2O =>
NH4Cl + 2 K2(HgI4) + 4 KOH = (OHg2NH2)I + 7 KI + KCl + 3 H2O
H2S + Fe(OH)3 = Fe2S3 + H2O =>
3 H2S + 2 Fe(OH)3 = Fe2S3 + 6 H2O
(NH4)2(SO4)(aq) + Ba(NO3)2(aq) = BaSO4(s) + (NH4)NO3(aq) =>
(NH4)2(SO4)(aq) + Ba(NO3)2(aq) = BaSO4(s) + 2(NH4)NO3(aq)
BaSO3 + H2O = BaSO4 + H2 =>
BaSO3 + H2O = BaSO4 + H2
ZnCO3 + H3(PO4) = Zn3(PO4)2 + H2O + CO2 =>
3 ZnCO3 + 2 H3(PO4) = Zn3(PO4)2 + 3 H2O + 3 CO2
CoCl2 + NiSO4 = CoSO4 + NiCl2 =>
CoCl2 + NiSO4 = CoSO4 + NiCl2
SiO2 + HF = SiF4 + H2O =>
SiO2 + 4 HF = SiF4 + 2 H2O
Zn + Pb(NO3)2 = Zn(NO3)2 + Pb =>
Zn + Pb(NO3)2 = Zn(NO3)2 + Pb
Ammoniumnitrate = N2 + H2O + O2 =>
2 NH4NO3 = 2 N2 + 4 H2O + O2
FeBr2 + LiOH = LiBr + Fe(OH)2 =>
FeBr2 + 2 LiOH = 2 LiBr + Fe(OH)2
NiSO4 + HNO3 = Ni(NO3)2 + H2S + O2 =>
NiSO4 + 2 HNO3 = Ni(NO3)2 + H2S + 2 O2
K2CO3 + Ba = BaCO3 + K =>
K2CO3 + Ba = BaCO3 + 2 K
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
Ca(HCO3)2 = CaO + CO2 + H2O =>
Ca(HCO3)2 = CaO + 2 CO2 + H2O
NH4Cl + AgNO3 = AgCl + NH4NO3 =>
NH4Cl + AgNO3 = AgCl + NH4NO3
NH4ClO4(s) = N2 + Cl2 + O2 + H2O =>
2 NH4ClO4(s) = N2 + Cl2 + 2 O2 + 4 H2O
Al + S8 = Al2S3 =>
16 Al + 3 S8 = 8 Al2S3
H2SiO3 + K = K2SiO3 + H =>
H2SiO3 + 2 K = K2SiO3 + 2 H
Zn + H2SO4 = ZnSO4 + H2 =>
Zn + H2SO4 = ZnSO4 + H2
C9H20 = C9H18 + H2 =>
C9H20 = C9H18 + H2
Al(s) + FeCl3(aq) = AlCl3(aq) + Fe(s) =>
Al(s) + FeCl3(aq) = AlCl3(aq) + Fe(s)
SnCl4 + F2 = Sn + ClF =>
SnCl4 + 2 F2 = Sn + 4 ClF
Na + NaNO3 = Na2O + N2 =>
10 Na + 2 NaNO3 = 6 Na2O + N2
HBr + Ba(OH)2 = BaBr2 + H2O =>
2 HBr + Ba(OH)2 = BaBr2 + 2 H2O
Al + (O)2 = (Al)2(O)3 =>
4 Al + 3(O)2 = 2(Al)2(O)3
Cs + HNO3 = CsNO3 + H2 =>
2 Cs + 2 HNO3 = 2 CsNO3 + H2
C2H5(OH) + O2 = CO2 + H2 =>
2 C2H5(OH) + 3 O2 = 4 CO2 + 6 H2
C6H5COO{-} + H2SO4 = C6H5COOH + HSO4{-} =>
C6H5COO{-} + H2SO4 = C6H5COOH + HSO4{-}
Mn(OH)2 + HI = H2O + Mn + I =>
Mn(OH)2 + 2 HI = 2 H2O + Mn + 2 I
K(MnO4) + H2(SO4) = Mn(SO4) + H2O + O2 + K2(SO4) =>
4 K(MnO4) + 6 H2(SO4) = 4 Mn(SO4) + 6 H2O + 5 O2 + 2 K2(SO4)
NaHCO3 + Mg(OH)2 = NaOH + Mg(HCO3)2 =>
2 NaHCO3 + Mg(OH)2 = 2 NaOH + Mg(HCO3)2
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