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ZnS + 2 HCl = ZnCl2 + H2S
MnO2 + HCl = MnCl2 + H2O + Cl2 =>
MnO2 + 4 HCl = MnCl2 + 2 H2O + Cl2
Fe + MgCl2 + H2O = FeCl2 + Mg(OH)2 + H2 =>
Fe + MgCl2 + 2 H2O = FeCl2 + Mg(OH)2 + H2
HCl + LiOH = LiCl + H2O = =>
HCl + LiOH = LiCl + H2O
Ni(OH)2(s) + H2SO4(aq) = NiSO4(s) + H2O(l) =>
Ni(OH)2(s) + H2SO4(aq) = NiSO4(s) + 2 H2O(l)
Al + HNO3 = Al(NO3)12 + NH4NO3 + H2O =>
2 Al + 30 HNO3 = 2 Al(NO3)12 + 3 NH4NO3 + 9 H2O
C2H6 + I2 = HI + C2H5I =>
C2H6 + I2 = HI + C2H5I
HCl(aq) + CaCO3(aq) = CO2 + CaCl2 + H2O =>
2 HCl(aq) + CaCO3(aq) = CO2 + CaCl2 + H2O
SI + H2O = SI(OH)2 + H2 =>
SI + 2 H2O = SI(OH)2 + H2
In(OH)3 + HBr = H2O + InBr3 =>
In(OH)3 + 3 HBr = 3 H2O + InBr3
LiF + NH4OH = NH4F + LiOH =>
LiF + NH4OH = NH4F + LiOH
H2SO4 + KOH = K2SO4 + H2O =>
H2SO4 + 2 KOH = K2SO4 + 2 H2O
KCO + HCl = HCO + KCl =>
KCO + HCl = HCO + KCl
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Cu2 + FeSO4 = Fe + CuSO4 =>
Cu2 + 2 FeSO4 = 2 Fe + 2 CuSO4
CrCl3H3PO4 = CrPO4H3Cl3 =>
CrCl3H3PO4 = CrPO4H3Cl3
Fe2(CO3)3 + H2O = Fe(OH)3 + CO2 =>
Fe2(CO3)3 + 3 H2O = 2 Fe(OH)3 + 3 CO2
KOH + HCl = H2O + KCl =>
KOH + HCl = H2O + KCl
CrO2 = Cr + O =>
CrO2 = Cr + 2 O
NaNO3 + Cu2SO4 = Na2SO4 + CuNO3 =>
2 NaNO3 + Cu2SO4 = Na2SO4 + 2 CuNO3
Pb(NO)2 + Zn = Zn(NO)2 + Pb =>
Pb(NO)2 + Zn = Zn(NO)2 + Pb
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
CrO2 = CrO + O2 =>
2 CrO2 = 2 CrO + O2
Mg(ClO2)2 = Mg + Cl + O2 =>
Mg(ClO2)2 = Mg + 2 Cl + 2 O2
Al(SO4)3 + BaCl3 = AlCl3 + Ba(SO4)3 =>
Al(SO4)3 + BaCl3 = AlCl3 + Ba(SO4)3
NH3 + NaOH = NOH + NaH3 =>
NH3 + NaOH = NOH + NaH3
K2Cr2O7 + KI + H2O = KOH + K3[Cr(OH)6] + I2 =>
K2Cr2O7 + 6 KI + 7 H2O = 2 KOH + 2 K3[Cr(OH)6] + 3 I2
RbCN + H2O = RbOH + HCN =>
RbCN + H2O = RbOH + HCN
NaOH(aq) + CH3CCOOH(aq) = CH3COONa(aq) + H2O(l) =>
3 NaOH(aq) + 2 CH3CCOOH(aq) = 3 CH3COONa(aq) + H2O(l)
HBr + O2 = H2O + Br2O =>
2 HBr + O2 = H2O + Br2O
Al + F2 = AlF3 =>
2 Al + 3 F2 = 2 AlF3
Pb(NO)2 + Zn = Zn(NO)2 + Pb =>
Pb(NO)2 + Zn = Zn(NO)2 + Pb
Al(OH)3 + HCl = AlCl3 + H2O =>
Al(OH)3 + 3 HCl = AlCl3 + 3 H2O
IrF4 = IrF3 + F2 =>
2 IrF4 = 2 IrF3 + F2
S + HNO3 = H2SO4 + NO =>
S + 2 HNO3 = H2SO4 + 2 NO
CrO2 = Cr + Cr2O7 =>
7 CrO2 = 3 Cr + 2 Cr2O7
CO(NH2)2(aq) + O2(aq) = CO2(aq) + HNO3(aq) + H2O(l) =>
CO(NH2)2(aq) + 4 O2(aq) = CO2(aq) + 2 HNO3(aq) + H2O(l)
CrCl3 + KMnO4 + KOH = K2CrO4 + MnO2 + KCl + H2O =>
CrCl3 + KMnO4 + 4 KOH = K2CrO4 + MnO2 + 3 KCl + 2 H2O
NaOH + HOOCC6H4COOK = NaOOCC6H4COOK + H2O =>
NaOH + HOOCC6H4COOK = NaOOCC6H4COOK + H2O
Na2S2O3 + H2SO4 = Na2SO4 + S + H2O =>
3 Na2S2O3 + H2SO4 = 3 Na2SO4 + 4 S + H2O
K2Cr2O7 + KI + H2O = Cr(OH)3 + KOH + I2 =>
K2Cr2O7 + 6 KI + 7 H2O = 2 Cr(OH)3 + 8 KOH + 3 I2
RbNO2 = Rb + NO2 =>
RbNO2 = Rb + NO2
K2Cr2O7 + KI + H2O = Cr(OH)3 + KOH + I2 =>
K2Cr2O7 + 6 KI + 7 H2O = 2 Cr(OH)3 + 8 KOH + 3 I2
(NH4)3PO4(aq) + Ca(NO3)2(aq) = Ca3(PO4)2(s) + NH4NO3(aq) =>
2(NH4)3PO4(aq) + 3 Ca(NO3)2(aq) = Ca3(PO4)2(s) + 6 NH4NO3(aq)
NaCl + Ba(No3)2 = NaNo3 + BaCl2 =>
2 NaCl + Ba(No3)2 = 2 NaNo3 + BaCl2
P1 + O2 = P4O10 =>
4 P1 + 5 O2 = P4O10
C6H5OHCH3COOH = CH3COOC6H5H2O =>
C6H5OHCH3COOH = CH3COOC6H5H2O
NaNH2 + N2O = NaN3 + H2O =>
NaNH2 + N2O = NaN3 + H2O
CuOCa(OH)2 = Cu(OH)2CaO =>
CuOCa(OH)2 = Cu(OH)2CaO
C2H5OC2H5 + HI = CH3I + C2H5OH =>
C2H5OC2H5 + 2 HI = 2 CH3I + C2H5OH
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