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BaCl2(aq) + NaSO4(aq) = BaSO4(aq) + NaCl2(aq)
NaH2PO4 = NaHPO4 + H2 =>
2 NaH2PO4 = 2 NaHPO4 + H2
NH3 + NO2 = NH2 + HNO2 =>
NH3 + NO2 = NH2 + HNO2
KOH + C2 = KC + KCO3 + H2O =>
6 KOH + 3 C2 = 5 KC + KCO3 + 3 H2O
Hl(OH)3 + H2SO4 = Hl2(SO4)3 + H2O =>
2 Hl(OH)3 + 3 H2SO4 = Hl2(SO4)3 + 6 H2O
NaCrO4 + BaOH = NaOH + BaCrO4 =>
NaCrO4 + BaOH = NaOH + BaCrO4
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
Al + NaClO = NaCl + Al2O3 =>
2 Al + 3 NaClO = 3 NaCl + Al2O3
Na2CO3(s) + H2SO4(aq) = CO2(g) + H2O(l) + Na2SO4(aq) =>
Na2CO3(s) + H2SO4(aq) = CO2(g) + H2O(l) + Na2SO4(aq)
Cs2CO3 + ZnBr2 = ZnCO3 + CsBr =>
Cs2CO3 + ZnBr2 = ZnCO3 + 2 CsBr
MgBr2 + Cl2 = MgCl2 + Br2 =>
MgBr2 + Cl2 = MgCl2 + Br2
KI(s)NaOH(aq) = KOH(aq)NaI(aq) =>
KI(s)NaOH(aq) = KOH(aq)NaI(aq)
H2C2O4 + NaOH = Na2C2O4 + H2O =>
H2C2O4 + 2 NaOH = Na2C2O4 + 2 H2O
Ca(NO3)2 + HCl = Ca(Cl)2 + H(NO3) =>
Ca(NO3)2 + 2 HCl = Ca(Cl)2 + 2 H(NO3)
Al2(SO4)3 + Ba(NO3)2 = Al(NO3)3 + Ba2(SO4)2 =>
2 Al2(SO4)3 + 6 Ba(NO3)2 = 4 Al(NO3)3 + 3 Ba2(SO4)2
NH4OH = NH3 + H + O =>
NH4OH = NH3 + 2 H + O
KOH + SO3 = H2OK2SO4 =>
2 KOH + SO3 = H2OK2SO4
KBr + HNO3 = KNO3 + Br2 + NO + H2O =>
6 KBr + 8 HNO3 = 6 KNO3 + 3 Br2 + 2 NO + 4 H2O
K2NO3 + CH3OOH = CH3OOK2 + HNO3 =>
K2NO3 + CH3OOH = CH3OOK2 + HNO3
NaO2(s) + H2O(l) = NaOH(aq) + O2(g) =>
4 NaO2(s) + 2 H2O(l) = 4 NaOH(aq) + 3 O2(g)
K2CO3 + HCl = K2CO3HCl =>
K2CO3 + HCl = K2CO3HCl
CH3CH2CH2OH + O2 = CO2 + H2O =>
2 CH3CH2CH2OH + 9 O2 = 6 CO2 + 8 H2O
K2Zn3[Fe(CN)6]2 + NaOH = Zn(OH)4 + K + Na + Fe(CN)6 =>
K2Zn3[Fe(CN)6]2 + 12 NaOH = 3 Zn(OH)4 + 2 K + 12 Na + 2 Fe(CN)6
NaOH = Na + O + H2 =>
2 NaOH = 2 Na + 2 O + H2
CaCO3 + Ca3(PO4)2 = Ca(PO4)2 + Ca3CO3 =>
CaCO3 + Ca3(PO4)2 = Ca(PO4)2 + Ca3CO3
CaCO3() + HCl() = CaCl2() + H2O() + CO2() =>
CaCO3() + 2 HCl() = CaCl2() + H2O() + CO2()
M7O2 + HCl = M7Cl2 + Cl2 + H2O =>
M7O2 + 4 HCl = M7Cl2 + Cl2 + 2 H2O
NH3 + HNO3 = H2O + N =>
5 NH3 + 3 HNO3 = 9 H2O + 8 N
Co2NO3 + CH3COOH = Co(CH3COO)2 + HNO3 + H2 =>
2 Co2NO3 + 8 CH3COOH = 4 Co(CH3COO)2 + 2 HNO3 + 3 H2
CoCl2 + AlCl3 = CoCl3 + AlCl2 =>
CoCl2 + AlCl3 = CoCl3 + AlCl2
Ti2 + H2O = Ti(OH)2 + H =>
Ti2 + 4 H2O = 2 Ti(OH)2 + 4 H
Cl2 + Na2S2O3*5H2O = Na2SO4 + HCl + H2SO4 =>
4 Cl2 + Na2S2O3*5H2O = Na2SO4 + 8 HCl + H2SO4
Cu(NO3)2 + Pb(NO3)2 = CuPb + (NO3)2 =>
Cu(NO3)2 + Pb(NO3)2 = CuPb + 2(NO3)2
NO3 + Br2 = NO2 + BrO3 =>
6 NO3 + Br2 = 6 NO2 + 2 BrO3
H2SO4 + K2(C2O4)H2O = H2(C2O4) + K2SO4 + H2O =>
H2SO4 + K2(C2O4)H2O = H2(C2O4) + K2SO4 + H2O
C2H5OH + CH3OOH = C2H5OOCCH3 + H2O =>
C2H5OH + 2 CH3OOH = C2H5OOCCH3 + 3 H2O
FeS(l) + O2(g) = Fe3O4(l) + S2(g) =>
6 FeS(l) + 4 O2(g) = 2 Fe3O4(l) + 3 S2(g)
PbS + HNO3 = Pb(NO3)2 + H2SO4 + H2O + NO =>
3 PbS + 14 HNO3 = 3 Pb(NO3)2 + 3 H2SO4 + 4 H2O + 8 NO
NH4NO2 = N2 + H2O =>
NH4NO2 = N2 + 2 H2O
FeCI3 + CuSO4 = FeSO4 + CuCI3 =>
FeCI3 + CuSO4 = FeSO4 + CuCI3
Mg + Na2CrO4 = MgCrO4 + Na =>
Mg + Na2CrO4 = MgCrO4 + 2 Na
H2SO4 + KOH = K2SO4 + H2O =>
H2SO4 + 2 KOH = K2SO4 + 2 H2O
PdCl2 + HNO3 = Pd(NO3)2 + HCl =>
PdCl2 + 2 HNO3 = Pd(NO3)2 + 2 HCl
CuO + HCl + H2O = HCuCl3(H2O)3 =>
CuO + 3 HCl + 2 H2O = HCuCl3(H2O)3
NaHC2 + C2H5I = NaI + C4H6 =>
NaHC2 + C2H5I = NaI + C4H6
NaClO + NaOH = NaO + HCl =>
NaClO + NaOH = 2 NaO + HCl
Al + NiSO4 = Ni + Al2SO4 =>
2 Al + NiSO4 = Ni + Al2SO4
NaHCO3 = Na2CO3 + CO2 + H2O =>
2 NaHCO3 = Na2CO3 + CO2 + H2O
NO2 + NH3 = NOH3 + NO =>
NO2 + NH3 = NOH3 + NO
N2 + O2 = N2O =>
2 N2 + O2 = 2 N2O
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