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CuO + 2 HCl = CuCl2 + H2O
KOH + (ZnNO3)2 = KNO3 + ZnOH =>
2 KOH + (ZnNO3)2 = 2 KNO3 + 2 ZnOH
CuSO4 + HOH = CuOH + HSO4 =>
CuSO4 + HOH = CuOH + HSO4
NI(s) + HCl(aq) = NICl2(aq) + H2(g) =>
NI(s) + 2 HCl(aq) = NICl2(aq) + H2(g)
Al + CuCl2 = AlCl3 + Cu =>
2 Al + 3 CuCl2 = 2 AlCl3 + 3 Cu
Cl + F = FCl =>
Cl + F = FCl
Ca + HI = CaI2 + H2 =>
Ca + 2 HI = CaI2 + H2
Mg + Cu(No3)2 = Mg(No3)2 + Cu =>
Mg + Cu(No3)2 = Mg(No3)2 + Cu
Al(HCO3)3 + NaOH = Al(OH)3 + NaHCO3 =>
Al(HCO3)3 + 3 NaOH = Al(OH)3 + 3 NaHCO3
Mg + HNO3 = Mg(NO3)2 + H2 =>
Mg + 2 HNO3 = Mg(NO3)2 + H2
CrO4{2-} + HSnO2{-} + H2O = CrO2{-} + HSnO3{-} + OH{-} =>
2 CrO4{2-} + 3 HSnO2{-} + H2O = 2 CrO2{-} + 3 HSnO3{-} + 2 OH{-}
H2SO4(aq) + NaOH(aq) = H2O(l) + Na2SO4 =>
H2SO4(aq) + 2 NaOH(aq) = 2 H2O(l) + Na2SO4
CH3OH + MnO4 + OH{-} = CO3 + MnO4{-2} + H2O =>
CH3OH + 4 MnO4 + 8 OH{-} = CO3 + 4 MnO4{-2} + 6 H2O
K2CrO4 + Ba = BaK + CrO4 =>
K2CrO4 + 2 Ba = 2 BaK + CrO4
NH3(aq) + H2O(l) = NH4OH(aq) =>
NH3(aq) + H2O(l) = NH4OH(aq)
Na + O2 = NaO =>
2 Na + O2 = 2 NaO
Bi + N2 = Bi3N =>
6 Bi + N2 = 2 Bi3N
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
MgN + CO = MgO + N + C =>
MgN + CO = MgO + N + C
KOH + H3PO4 = K3PO4 + H2O =>
3 KOH + H3PO4 = K3PO4 + 3 H2O
MgCl + Na3PO4 = Mg3PO4 + NaCl =>
3 MgCl + Na3PO4 = Mg3PO4 + 3 NaCl
Mg(OH)2 + HNO2 = Mg(NO2)2 + H2O =>
Mg(OH)2 + 2 HNO2 = Mg(NO2)2 + 2 H2O
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
Na2S + ZnCl2 = NaCl + ZnS =>
Na2S + ZnCl2 = 2 NaCl + ZnS
CH3C(CH3)CHCH3 + KMnO4 + H2O = CH3C(OH)C(OH)CH3 + KOH + MnO2 =>
12 CH3C(CH3)CHCH3 + 20 KMnO4 + 10 H2O = 15 CH3C(OH)C(OH)CH3 + 20 KOH + 20 MnO2
CaO + P4O10 = Ca3(PO4)2 =>
6 CaO + P4O10 = 2 Ca3(PO4)2
NaOH + H3AsO4 = Na3AsO4 + H2O =>
3 NaOH + H3AsO4 = Na3AsO4 + 3 H2O
Na + O2 = NaO2 =>
Na + O2 = NaO2
H2SO4(aq) + NaOH(aq) = Na2SO4(aq) + H2O(l) =>
H2SO4(aq) + 2 NaOH(aq) = Na2SO4(aq) + 2 H2O(l)
CH3NH2 + CH3Br = (CH3)2BrNH2 =>
CH3NH2 + CH3Br = (CH3)2BrNH2
C2H5OH + KMnO4 + H2SO4 = CH3COH + MnSO4 + K2SO4 + H2O =>
5 C2H5OH + 2 KMnO4 + 3 H2SO4 = 5 CH3COH + 2 MnSO4 + K2SO4 + 8 H2O
K + O2 = K2O =>
4 K + O2 = 2 K2O
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
HClO + H = Cl2 + H2O =>
2 HClO + 2 H = Cl2 + 2 H2O
Co(NO3)2 + KOH = KNO3 + Co(OH)2 =>
Co(NO3)2 + 2 KOH = 2 KNO3 + Co(OH)2
C7H12 + KMnO4 + H2O = C7H12(OH)4 + MnO2 + KOH =>
3 C7H12 + 4 KMnO4 + 8 H2O = 3 C7H12(OH)4 + 4 MnO2 + 4 KOH
Al2(SO4)3 + Ca(OH)2 = Al(OH)3 + CaSO4 =>
Al2(SO4)3 + 3 Ca(OH)2 = 2 Al(OH)3 + 3 CaSO4
Mg(C2H3O2)2(aq) + CaBr2(aq) = MgBr2 + Ca(C2H3O2)2 =>
Mg(C2H3O2)2(aq) + CaBr2(aq) = MgBr2 + Ca(C2H3O2)2
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
NH4OH + KI = NH4I + KOH =>
NH4OH + KI = NH4I + KOH
NaCl + H2SO4 = Na2SO4 + HCl =>
2 NaCl + H2SO4 = Na2SO4 + 2 HCl
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
HCl + Fe(NO3)3 = HNO3 + FeCl3 =>
3 HCl + Fe(NO3)3 = 3 HNO3 + FeCl3
K + MgBr2 = KBr + Mg =>
2 K + MgBr2 = 2 KBr + Mg
Al2(SO4)3 + Ca(OH)2 = Al(OH)3 + CaSO4 =>
Al2(SO4)3 + 3 Ca(OH)2 = 2 Al(OH)3 + 3 CaSO4
H2PdCl4 + NH4OH = Pd(NH3)4Cl2 + HCl + H2O =>
H2PdCl4 + 4 NH4OH = Pd(NH3)4Cl2 + 2 HCl + 4 H2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Al + I2 = (AlI3)2 =>
2 Al + 3 I2 = (AlI3)2
Na2O2(s) + H2O(l) = NaOH(aq) + O2 =>
2 Na2O2(s) + 2 H2O(l) = 4 NaOH(aq) + O2
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