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CaCl2 + N2CO3 = CaCO3 + 2 NCl
AgCl + NH3 = Ag[(NH3)2]Cl =>
AgCl + 2 NH3 = Ag[(NH3)2]Cl
Ba + AgNO3 = Ba(NO3)2 + Ag =>
Ba + 2 AgNO3 = Ba(NO3)2 + 2 Ag
C2H6 + Cl2 = C2H5Cl2 + HCl2 =>
C2H6 + 2 Cl2 = C2H5Cl2 + HCl2
K2SO4 + (NH4)3PO4 = K3PO4 + (NH4)2SO4 =>
3 K2SO4 + 2(NH4)3PO4 = 2 K3PO4 + 3(NH4)2SO4
HCl + CH4N2O + C15H24O + C6H8O7 = C10H11ClN4 + H2O =>
111 HCl + 222 CH4N2O + 42 C15H24O + 43 C6H8O7 = 111 C10H11ClN4 + 565 H2O
FeTiO3 + HCl + Cl2 = FeCl3 + TiO2 + H2O =>
2 FeTiO3 + 4 HCl + Cl2 = 2 FeCl3 + 2 TiO2 + 2 H2O
AgNO3 = NO + Ag + O2 =>
AgNO3 = NO + Ag + O2
[Zn(NH3)4](OH)2 + NaOH = Na2[Zn(OH)4] + NH3 =>
[Zn(NH3)4](OH)2 + 2 NaOH = Na2[Zn(OH)4] + 4 NH3
HCl + K20 = KCl + H2 =>
20 HCl + K20 = 20 KCl + 10 H2
CH3CH2CH2CN + H2O = CH3CH2CH2COOH + NH3 =>
CH3CH2CH2CN + 2 H2O = CH3CH2CH2COOH + NH3
Na2CO3(aq) = Na{+}(aq) + CO3{2-}(aq) =>
Na2CO3(aq) = 2 Na{+}(aq) + CO3{2-}(aq)
Al3 + Fe3O2 = Fe2 + Al3O2 =>
2 Al3 + 2 Fe3O2 = 3 Fe2 + 2 Al3O2
NaOH + CO2 = H2O + Na2CO3 =>
2 NaOH + CO2 = H2O + Na2CO3
KMnO4 + Hg2Cl2 + HCl = HgCl2 + MnCl2 + KCl + H2O =>
2 KMnO4 + 5 Hg2Cl2 + 16 HCl = 10 HgCl2 + 2 MnCl2 + 2 KCl + 8 H2O
Cu2Co3(OH)2(s) + O2(g) = CuO(s) + Co2(g) + H2O(aq) =>
2 Cu2Co3(OH)2(s) + O2(g) = 4 CuO(s) + 3 Co2(g) + 2 H2O(aq)
Na2O2 + H2SO4 = Na2SO4 + H2O2 =>
Na2O2 + H2SO4 = Na2SO4 + H2O2
KOH + O = KO + H3O =>
3 KOH + O = 3 KO + H3O
HNO3 + FeO = Fe(NO3)3 + H2O + NO =>
10 HNO3 + 3 FeO = 3 Fe(NO3)3 + 5 H2O + NO
KAl2(AlSi3O10)(OH)2 = K2O + Al2O3 + SiO2 + H2O =>
2 KAl2(AlSi3O10)(OH)2 = K2O + 3 Al2O3 + 6 SiO2 + 2 H2O
HC6H7O2 + KOH = H2O + C6H7KO2 =>
HC6H7O2 + KOH = H2O + C6H7KO2
H2SO4 + Zn(NO3)2 = H2(NO3)2 + ZnSO4 =>
H2SO4 + Zn(NO3)2 = H2(NO3)2 + ZnSO4
PbI2 + SrCO3 = PbCO3 + SrI2 =>
PbI2 + SrCO3 = PbCO3 + SrI2
C6H5Cl + CH3Cl + Na = NaCl + C6H5CH3 =>
C6H5Cl + CH3Cl + 2 Na = 2 NaCl + C6H5CH3
KCl + NO2 = KNO3 + NOCl =>
KCl + 2 NO2 = KNO3 + NOCl
AgNO3 + HCl = AgCl + HNO3 =>
AgNO3 + HCl = AgCl + HNO3
C4H6 + H2O = C4H8O =>
C4H6 + H2O = C4H8O
Zn(O2CCH3)2 + Na3PO4 = Zn3(PO4)2 + NaC2H3O2 =>
3 Zn(O2CCH3)2 + 2 Na3PO4 = Zn3(PO4)2 + 6 NaC2H3O2
CO3{2-}(aq) + H{+}(aq) = CO2(g) + H2O(l) =>
CO3{2-}(aq) + 2 H{+}(aq) = CO2(g) + H2O(l)
CaCO3 + P2O5 = CaCO2 + P2O6 =>
CaCO3 + P2O5 = CaCO2 + P2O6
C1848H3698 + O2 = CO2 + H2O =>
2 C1848H3698 + 5545 O2 = 3696 CO2 + 3698 H2O
(c)C12H22O11(s) + O2(g) = CO2(g) + H2O(g) =>
(c)C12H22O11(s) + 12 O2(g) = 12 CO2(g) + 11 H2O(g)
As + HCl = AsCl3 + H2 =>
2 As + 6 HCl = 2 AsCl3 + 3 H2
CaCl2(aq) + O2(g) = Ca(ClO)2 =>
CaCl2(aq) + O2(g) = Ca(ClO)2
KMnO4 + NaOH + Na2SO3 = Na2MnO4 + K2SO4 + H2O =>
2 KMnO4 + 2 NaOH + Na2SO3 = 2 Na2MnO4 + K2SO4 + H2O
Fe + H2O = Fe3O4 + H2 =>
3 Fe + 4 H2O = Fe3O4 + 4 H2
PbO2 + KNO2 + H2SO4 = PbSO4 + KNO3 + H2O =>
PbO2 + KNO2 + H2SO4 = PbSO4 + KNO3 + H2O
Mg + HNo3 = MgHNo3 =>
Mg + HNo3 = MgHNo3
Na2CO3 + KMnO4 + H2SO4 = Na2SO4 + K2CO3 + MnCO3 + H2O2 + CO2 =>
5 Na2CO3 + 2 KMnO4 + 5 H2SO4 = 5 Na2SO4 + K2CO3 + 2 MnCO3 + 5 H2O2 + 2 CO2
C6H8O7 + NaBO3 = C6H8O9 + NaBO2 =>
C6H8O7 + 2 NaBO3 = C6H8O9 + 2 NaBO2
NiCl2 + K4Fe(CN)6 = Ni4(Fe(CN)6)2 + KCl =>
4 NiCl2 + 2 K4Fe(CN)6 = Ni4(Fe(CN)6)2 + 8 KCl
Zn + HCl = ZnCl2 + H2 = =>
Zn + 2 HCl = ZnCl2 + H2
WO2 + O2 = WO3 =>
2 WO2 + O2 = 2 WO3
H3BO3 + K2O = K3BO3 + H2O =>
2 H3BO3 + 3 K2O = 2 K3BO3 + 3 H2O
H2S + NaOH = Na2S + H2O* =>
H2S + 2 NaOH = Na2S + 2 H2O*
Cu + Ag{+} = Cu2{+} + Ag =>
2 Cu + Ag{+} = Cu2{+} + Ag
H2(O2) = H2O + O =>
H2(O2) = H2O + O
AlBr3 + (NH4)2(Cr2O7) = Al2(Cr2O7)3 + NH4Br =>
2 AlBr3 + 3(NH4)2(Cr2O7) = Al2(Cr2O7)3 + 6 NH4Br
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
CoCl2*6H2O + HCl = H2CoCl4 + H2O =>
CoCl2*6H2O + 2 HCl = H2CoCl4 + 6 H2O
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