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H2S + H2O = H3S + OH
AgCl + CH2O2 + NaOH = Ag + CO2 + NaCl + H2O =>
2 AgCl + CH2O2 + 2 NaOH = 2 Ag + CO2 + 2 NaCl + 2 H2O
Pb + ZnCl2 = PbCl + Zn =>
2 Pb + ZnCl2 = 2 PbCl + Zn
NaCl(ac) + Pb(No3)2(ac) = NaNo3(ac) + PbCl2(s) =>
2 NaCl(ac) + Pb(No3)2(ac) = 2 NaNo3(ac) + PbCl2(s)
H4SiO4 + Au(OH)3 = Au2(H2SiO4)3 + H2O =>
3 H4SiO4 + 2 Au(OH)3 = Au2(H2SiO4)3 + 6 H2O
NH3 + HCl = NH4Cl =>
NH3 + HCl = NH4Cl
Pb(NO3)5 + Na2SO4 = Pb2(SO4)5 + NaNO3 =>
2 Pb(NO3)5 + 5 Na2SO4 = Pb2(SO4)5 + 10 NaNO3
KClO4 + CH3CH2OH = H2O + CO2 + Cl + K =>
3 KClO4 + 2 CH3CH2OH = 6 H2O + 4 CO2 + 3 Cl + 3 K
Mg + Pb(CH3COO)2 = C2H3O2 + PbMg2 =>
2 Mg + Pb(CH3COO)2 = 2 C2H3O2 + PbMg2
Cl + Fe3 = FeCl4 =>
12 Cl + Fe3 = 3 FeCl4
CaCO3 + CH3COOH = Ca(CH3COO) + CO2 + H2O =>
8 CaCO3 + 9 CH3COOH = 8 Ca(CH3COO) + 10 CO2 + 6 H2O
P2O5 + Ba3(PO4)2 + H2O = BaHPO4 =>
P2O5 + 2 Ba3(PO4)2 + 3 H2O = 6 BaHPO4
H2SO4(aq) + KOH(ap) = H2OH(aq) + KSO4(aq) =>
H2SO4(aq) + KOH(ap) = H2OH(aq) + KSO4(aq)
SrO + PO3 = Sr(PO4) =>
SrO + PO3 = Sr(PO4)
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
NH3 + Zn(NO3)2 = ZnH3 + N(NO3)2 =>
NH3 + Zn(NO3)2 = ZnH3 + N(NO3)2
Rb(NO3) + Ca(SO4) = Rb2(SO4) + Ca(NO3)2 =>
2 Rb(NO3) + Ca(SO4) = Rb2(SO4) + Ca(NO3)2
NaOH + HClO4 = NaH + OHClO4 =>
NaOH + HClO4 = NaH + OHClO4
Ti2(CO3)3 + H2SO4 = Ti2(SO4)3 + CO2 + H2O =>
Ti2(CO3)3 + 3 H2SO4 = Ti2(SO4)3 + 3 CO2 + 3 H2O
C4H + O2 = H2O + CO =>
4 C4H + 9 O2 = 2 H2O + 16 CO
Ag + CuSO4 = Ag2SO4Cu =>
2 Ag + CuSO4 = Ag2SO4Cu
(NH4)2S2O8 + MnSO4 + H2O = HMnO4 + (NH4)2SO4 + H2SO4 =>
5(NH4)2S2O8 + 2 MnSO4 + 8 H2O = 2 HMnO4 + 5(NH4)2SO4 + 7 H2SO4
KOH + H3PO4 = KPO4OH4 =>
KOH + H3PO4 = KPO4OH4
H2O2 + MnSO4 + NaOH = MnO2 + Na2SO4 + H2O =>
H2O2 + MnSO4 + 2 NaOH = MnO2 + Na2SO4 + 2 H2O
N2H4CO + O2 = NO3 + CO2 + H2O =>
2 N2H4CO + 9 O2 = 4 NO3 + 2 CO2 + 4 H2O
NaOH + FeCl3 + CH3COOH = Fe(OH)2(CH3COO) + NaCl + H2O =>
3 NaOH + FeCl3 + CH3COOH = Fe(OH)2(CH3COO) + 3 NaCl + H2O
Ca(NO2)2 + H2S = CaS + HNO2 =>
Ca(NO2)2 + H2S = CaS + 2 HNO2
CH3OH + (H2O) = CO2 + H2 =>
CH3OH + (H2O) = CO2 + 3 H2
I8O9 = I2O6 + I2 =>
2 I8O9 = 3 I2O6 + 5 I2
BaO + La2O3 + Cu + O2 = BaLaCuO3 =>
4 BaO + 2 La2O3 + 4 Cu + O2 = 4 BaLaCuO3
H3O + CO3 = CO2 + H2O =>
2 H3O + CO3 = CO2 + 3 H2O
BeSiO4 = BeSiO2 + O2 =>
BeSiO4 = BeSiO2 + O2
KOH + CH3COOH = KCH3COO + HOH =>
KOH + CH3COOH = KCH3COO + HOH
V(NO3)5 + Al = Al(NO3) + V =>
V(NO3)5 + 5 Al = 5 Al(NO3) + V
Fe + NH3 = FeN3 + H2 =>
2 Fe + 6 NH3 = 2 FeN3 + 9 H2
Zn + HNO3 = Zn(NO3)2 + NH4NO3 + H2O =>
4 Zn + 10 HNO3 = 4 Zn(NO3)2 + NH4NO3 + 3 H2O
C3H6 + O2 = C3H6O =>
2 C3H6 + O2 = 2 C3H6O
CuSO4*H2O + Na3PO4*H2O = Cu3(PO4)2 + Na2SO4 + H2O =>
3 CuSO4*H2O + 2 Na3PO4*H2O = Cu3(PO4)2 + 3 Na2SO4 + 5 H2O
C8H9NO2 + NaOH = C6H6NaNO + C2H5Na3O4 + H2O =>
C8H9NO2 + 4 NaOH = C6H6NaNO + C2H5Na3O4 + H2O
FeCl2 + K2Cr2O7 + HCl = CrCl3 + KCl + FeCl3 + H2O =>
6 FeCl2 + K2Cr2O7 + 14 HCl = 2 CrCl3 + 2 KCl + 6 FeCl3 + 7 H2O
KMnO4 + PH3 + H2CO3 = KHCO3 + MnO3 + H2O + P4 =>
12 KMnO4 + 4 PH3 + 12 H2CO3 = 12 KHCO3 + 12 MnO3 + 12 H2O + P4
C13H25OH + O2 = CO + H2O =>
2 C13H25OH + 25 O2 = 26 CO + 26 H2O
Mg + FeCl3 = MgCl2 + Fe =>
3 Mg + 2 FeCl3 = 3 MgCl2 + 2 Fe
Ca3(C6H5O7)2 + HCl = CaCl2 + C6H8O7 =>
Ca3(C6H5O7)2 + 6 HCl = 3 CaCl2 + 2 C6H8O7
NaOCl + Na2S203 + NaOH = NaCl + NaSO4 + H2O =>
1423 NaOCl + 2 Na2S203 + 402 NaOH = 1423 NaCl + 406 NaSO4 + 201 H2O
CH2CH2 + KMnO4 + H2O = CHOHCHOH + MnO2 + KOH =>
3 CH2CH2 + 4 KMnO4 + 2 H2O = 3 CHOHCHOH + 4 MnO2 + 4 KOH
Pb(NO3)(aq) + KI(aq) = KPb + I(NO3) =>
Pb(NO3)(aq) + KI(aq) = KPb + I(NO3)
NH4NO3 = NO2 + H2O + N2 =>
4 NH4NO3 = 2 NO2 + 8 H2O + 3 N2
Cu2S + HNO3 = CuNO3 + H2SO4 + NO + H2O =>
3 Cu2S + 14 HNO3 = 6 CuNO3 + 3 H2SO4 + 8 NO + 4 H2O
NaCI + F2 = NaF + CI =>
2 NaCI + F2 = 2 NaF + 2 CI
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