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Zn + 2 HCl = ZnCl2 + H2
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Cu{2}SO4 + Fe = Cu + Fe{3}SO4 =>
3 Cu{2}SO4 + 2 Fe = 3 Cu + 2 Fe{3}SO4
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
K4Fe(CN)6 + H2SO4 + H2O = K2SO4 + FeSO4 + (NH4)2SO4 + CO =>
K4Fe(CN)6 + 6 H2SO4 + 6 H2O = 2 K2SO4 + FeSO4 + 3(NH4)2SO4 + 6 CO
AgNO{3} + AICI{3} = AgCI + AI(NO{3}){3} =>
AgNO{3} + AICI{3} = AgCI + AI(NO{3}){3}
H2O2 + I2 = HIO4 + H2O =>
7 H2O2 + I2 = 2 HIO4 + 6 H2O
K2CO3 + Ca(CIO3)2 = KCIO3 + CaCO3 =>
K2CO3 + Ca(CIO3)2 = 2 KCIO3 + CaCO3
C2H5IHI = C2H6I2 =>
C2H5IHI = C2H6I2
Ca + N2 = Ca3N2 =>
3 Ca + N2 = Ca3N2
BeCl2 + H2O = BeOH2 + Cl =>
BeCl2 + H2O = BeOH2 + 2 Cl
HNO3 + Si(OH)2 = Si(NO3)2 + H2O =>
2 HNO3 + Si(OH)2 = Si(NO3)2 + 2 H2O
Al(HO)3 + HCl = AlCl3 + H2O =>
Al(HO)3 + 3 HCl = AlCl3 + 3 H2O
NH3 + H2SO4 = (NH4)2SO4 =>
2 NH3 + H2SO4 = (NH4)2SO4
C6H2CH3(NO2)3 + KMnO4 = C6H2COOH(NO2)3 + MnO2 + KOH =>
C6H2CH3(NO2)3 + 2 KMnO4 = C6H2COOH(NO2)3 + 2 MnO2 + 2 KOH
CHCl3 = CCl2 + HCl =>
CHCl3 = CCl2 + HCl
Ni(NO3)2 + NH4OH = NH4(NO3) + Ni(OH)2 =>
Ni(NO3)2 + 2 NH4OH = 2 NH4(NO3) + Ni(OH)2
Al(CO3) = AlO + CO2 =>
Al(CO3) = AlO + CO2
Al + WO3 = W + Al2O3 =>
2 Al + WO3 = W + Al2O3
AlBr3 + H2O = H2 + Al(OH)3 + Br2 =>
2 AlBr3 + 6 H2O = 3 H2 + 2 Al(OH)3 + 3 Br2
K2CO3 + Al(NO3)3 = Al2(CO3)3 + KNO3 =>
3 K2CO3 + 2 Al(NO3)3 = Al2(CO3)3 + 6 KNO3
Sr(NO3)2 + Na2S = Sr2S + Na(NO3)2 =>
2 Sr(NO3)2 + Na2S = Sr2S + 2 Na(NO3)2
SIO2 + H2O = H2SIO3 =>
SIO2 + H2O = H2SIO3
Cu(OH)2(s) + NH3(aq) = [Cu(NH3)4](OH)2(aq) =>
Cu(OH)2(s) + 4 NH3(aq) = [Cu(NH3)4](OH)2(aq)
PbNO3 + NH4CrO4 = PbCrO4 + NH4NO3 =>
PbNO3 + NH4CrO4 = PbCrO4 + NH4NO3
NH3 + H2SO4 = (NH4)2SO4 =>
2 NH3 + H2SO4 = (NH4)2SO4
H{+} + Cr2O7{2-} + Cl{-} = Cr{3+} + Cl2 + H2O =>
14 H{+} + Cr2O7{2-} + 6 Cl{-} = 2 Cr{3+} + 3 Cl2 + 7 H2O
H2SO4 + HOK = K + SO4 + HOH =>
H2SO4 + 2 HOK = 2 K + SO4 + 2 HOH
Ca(OH)2 + FeCl2 = CaOHCl + Fe(OH)2 =>
2 Ca(OH)2 + FeCl2 = 2 CaOHCl + Fe(OH)2
H2SO3 + H2S = H4SO3 + S =>
H2SO3 + H2S = H4SO3 + S
Sr(NO3)2 + Na2S = Sr2S + Na(NO3)2 =>
2 Sr(NO3)2 + Na2S = Sr2S + 2 Na(NO3)2
C6H12 + HNO3 = (CH2)4(COOH)2 + NO2 + H2O =>
C6H12 + 10 HNO3 = (CH2)4(COOH)2 + 10 NO2 + 6 H2O
HI + PbO2 = PbI4 + H2O =>
4 HI + PbO2 = PbI4 + 2 H2O
AgNO3 + HCI = AgCI + HNO3 =>
AgNO3 + HCI = AgCI + HNO3
Ag2O + Co = Ag + Co(O)3 =>
3 Ag2O + Co = 6 Ag + Co(O)3
Li2SO4 + (NH4)2CO3 = Li(NH4) + (SO4)CO3 =>
Li2SO4 + (NH4)2CO3 = 2 Li(NH4) + (SO4)CO3
C10H10O4 + C5H9NO2 = C20H28N2O8 =>
C10H10O4 + 2 C5H9NO2 = C20H28N2O8
KCl + NaSO4 = KSO4 + NaCl =>
KCl + NaSO4 = KSO4 + NaCl
CH3CH2COOH + Na2CO3 = CH3CH2COONa + CO2 + H2O =>
2 CH3CH2COOH + Na2CO3 = 2 CH3CH2COONa + CO2 + H2O
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
CuSO4 + HCl = CuCl2 + SO2 + O2 + H2O =>
2 CuSO4 + 4 HCl = 2 CuCl2 + 2 SO2 + O2 + 2 H2O
ZnO + OH = ZnO2 + H2O =>
ZnO + 2 OH = ZnO2 + H2O
BeCl2 + H2O = BeOH2 + Cl =>
BeCl2 + H2O = BeOH2 + 2 Cl
CH3CH2OH + K2Cr2O7 + H2SO4 = CH3CHOH + K2SO4 + Cr + H2O =>
12 CH3CH2OH + K2Cr2O7 + H2SO4 = 12 CH3CHOH + K2SO4 + 2 Cr + 7 H2O
Cr(OH)3 + RbOH = Rb[Cr(OH)4] =>
Cr(OH)3 + RbOH = Rb[Cr(OH)4]
CO2 + K3Cr(OH)6 = K2CO3 + Cr(OH)3 + H2O =>
3 CO2 + 2 K3Cr(OH)6 = 3 K2CO3 + 2 Cr(OH)3 + 3 H2O
Na2S + B(OH)3 = NaOH + B2S3 =>
3 Na2S + 2 B(OH)3 = 6 NaOH + B2S3
Mg(NO3)2 + Li3PO4 = LiNO3 + Mg3(PO4)2 =>
3 Mg(NO3)2 + 2 Li3PO4 = 6 LiNO3 + Mg3(PO4)2
Ag(NO3)(aq) + Na2CO3(aq) = AgCO3(s) + Na2NO3(aq) =>
Ag(NO3)(aq) + Na2CO3(aq) = AgCO3(s) + Na2NO3(aq)
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