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Na2SO3 + 2 Al(OH)3 = Al2SO3 + 2 Na(OH)3
Zn + K2Cr2O7 + H2SO4 = ZnSO4 + Cr2(SO4)3 + KSO4 + H2O =>
2 Zn + K2Cr2O7 + 7 H2SO4 = 2 ZnSO4 + Cr2(SO4)3 + 2 KSO4 + 7 H2O
HNO + KOH = KNO + H2O =>
HNO + KOH = KNO + H2O
CO + SO2 = CO2 + S8 =>
16 CO + 8 SO2 = 16 CO2 + S8
Ca3(PO4)2 + SiO2 = P2O5 + CaSiO3 =>
Ca3(PO4)2 + 3 SiO2 = P2O5 + 3 CaSiO3
C144H249 + O2 = CO2 + H2O =>
4 C144H249 + 825 O2 = 576 CO2 + 498 H2O
Cu(II)AgNO3 = Cu(II)NO3Ag =>
Cu(II)AgNO3 = Cu(II)NO3Ag
NaOH + AgNO3 + HCl = NaNO3 + AgCl + H2O =>
NaOH + AgNO3 + HCl = NaNO3 + AgCl + H2O
CH3OH + Cr2O7{2-} + H{+} = HCOOH + Cr{3+} + H2O =>
3 CH3OH + 2 Cr2O7{2-} + 16 H{+} = 3 HCOOH + 4 Cr{3+} + 11 H2O
MnO2(s) = Mn3O4(s) + O2(g) =>
3 MnO2(s) = Mn3O4(s) + O2(g)
CuCl2 + Fe(OH)2 = FeCl2 + Cu(OH)2 =>
CuCl2 + Fe(OH)2 = FeCl2 + Cu(OH)2
H3As + Mg = AsMg + H =>
H3As + Mg = AsMg + 3 H
Zn + K2Cr2O7 + H2SO4 = ZnSO4 + Cr2(SO4)3 + KSO4 + H2O =>
2 Zn + K2Cr2O7 + 7 H2SO4 = 2 ZnSO4 + Cr2(SO4)3 + 2 KSO4 + 7 H2O
AlCl = Al3 + Cl2 =>
6 AlCl = 2 Al3 + 3 Cl2
HCl + MnO4 = MnCl + Cl2 + H2O =>
16 HCl + 2 MnO4 = 2 MnCl + 7 Cl2 + 8 H2O
NH3 + Mg(NO3)2 + H2O = Mg(OH)2 + NH4NO3 =>
2 NH3 + Mg(NO3)2 + 2 H2O = Mg(OH)2 + 2 NH4NO3
CH3CH2COOMgBr + H2O = CH3CH2COOH + MgBrOH =>
CH3CH2COOMgBr + H2O = CH3CH2COOH + MgBrOH
Ni2Cl2 + NaOH = NiOH + NaCl =>
Ni2Cl2 + 2 NaOH = 2 NiOH + 2 NaCl
Ti(OH)3 + HNO3 = TiO2 + NO + H2O =>
3 Ti(OH)3 + HNO3 = 3 TiO2 + NO + 5 H2O
K2SO4 + BaSO4 = K2Ba + SO4 =>
K2SO4 + BaSO4 = K2Ba + 2 SO4
ZnO + HClO3 = ClO3 + ZnOH =>
ZnO + HClO3 = ClO3 + ZnOH
Na4V6O17 + NaOH = Na3VO4 + H2O =>
Na4V6O17 + 14 NaOH = 6 Na3VO4 + 7 H2O
Pb(NO3)2 + (Na)2SO4 = PbSO4 + NaNO3 =>
Pb(NO3)2 + (Na)2SO4 = PbSO4 + 2 NaNO3
NaHCO3 + CH3CH(OH)COOH = CH3CH(OH)COONa + CO2 + H2O =>
NaHCO3 + CH3CH(OH)COOH = CH3CH(OH)COONa + CO2 + H2O
Co(NO3)2 + NaOH + H2O2 = Co(OH)3 + O2 + NaNO2 =>
2 Co(NO3)2 + 4 NaOH + H2O2 = 2 Co(OH)3 + 2 O2 + 4 NaNO2
HCl + HNO3 = HNO2 + H2O + Cl2 =>
2 HCl + HNO3 = HNO2 + H2O + Cl2
Sr3P2(s) = Sr(s) + P4(s) =>
2 Sr3P2(s) = 6 Sr(s) + P4(s)
Mg(cr) + O2 = MgO(cr) =>
2 Mg(cr) + O2 = 2 MgO(cr)
Ag + H2SO4 = Ag2(SO4)3 + H2 =>
2 Ag + 3 H2SO4 = Ag2(SO4)3 + 3 H2
SO2 + Na2Cr2O7 + H2SO4 = Na2SO4Cr2(SO4)3H2O =>
3 SO2 + Na2Cr2O7 + H2SO4 = Na2SO4Cr2(SO4)3H2O
CH2O + H2O = CH2O2 + H2 =>
CH2O + H2O = CH2O2 + H2
Cl2O5 + Al(OH)3 = Al(ClO3)3 + H2O =>
3 Cl2O5 + 2 Al(OH)3 = 2 Al(ClO3)3 + 3 H2O
ZnOHClHCl = ZnCl2H2O =>
ZnOHClHCl = ZnCl2H2O
Na3P + CaF2 = Ca3P2 + NaF =>
2 Na3P + 3 CaF2 = Ca3P2 + 6 NaF
(NH4)2SO4(aq) + Ca(OH)2(aq) = CaSO4(aq) + NH3(g) + H2O(l) =>
(NH4)2SO4(aq) + Ca(OH)2(aq) = CaSO4(aq) + 2 NH3(g) + 2 H2O(l)
CaOH2SO4 = CaSO4H2O =>
CaOH2SO4 = CaSO4H2O
[Cu(NH3)4]SO4BaCl2 = [Cu(NH3)4]Cl2BaSO4 =>
[Cu(NH3)4]SO4BaCl2 = [Cu(NH3)4]Cl2BaSO4
NH3 + H2O + FeCl3 = NH4Cl + Fe(OH)3 =>
3 NH3 + 3 H2O + FeCl3 = 3 NH4Cl + Fe(OH)3
CO2 + H2O = C2H6O5 + O2 =>
2 CO2 + 3 H2O = C2H6O5 + O2
Pb(SCN)2 + KI = PbI2 + KSCN =>
Pb(SCN)2 + 2 KI = PbI2 + 2 KSCN
XNH4NO3 = XN2 + H2O + O2 =>
2 XNH4NO3 = 2 XN2 + 4 H2O + O2
RbOH + H2PO4 = RbHPO4 + H2O =>
RbOH + H2PO4 = RbHPO4 + H2O
HO3SNH2 + Ca(OH)2 = CaO3SNH2 + H2O + OH =>
HO3SNH2 + Ca(OH)2 = CaO3SNH2 + H2O + OH
H2S + O2 = SO2 + H2O =>
2 H2S + 3 O2 = 2 SO2 + 2 H2O
NO2 + H2SO4 = HNSO5 + HNO3 =>
2 NO2 + H2SO4 = HNSO5 + HNO3
CH3CH2COCH3 + O2(g) = CO2(g) + H2O =>
2 CH3CH2COCH3 + 11 O2(g) = 8 CO2(g) + 8 H2O
C3H5N + O2 = CO2 + H2O + NH3 =>
2 C3H5N + 7 O2 = 6 CO2 + 2 H2O + 2 NH3
P + I2 = PI3 =>
2 P + 3 I2 = 2 PI3
CaCl2 + Na3P = Ca3P2 + NaCl =>
3 CaCl2 + 2 Na3P = Ca3P2 + 6 NaCl
Cl + Br + KOH = KCl + H2O + KBrO3 =>
5 Cl + Br + 6 KOH = 5 KCl + 3 H2O + KBrO3
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