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NaH + H2SO4 = H2 + NaHSO4
HCl + K2(CrO4) = K2(Cr2O7) + KCl + H2O =>
2 HCl + 2 K2(CrO4) = K2(Cr2O7) + 2 KCl + H2O
FeCl3 + KBr = FeBr3 + KCl =>
FeCl3 + 3 KBr = FeBr3 + 3 KCl
Al(OH)3(aq) = Al2O3(s) + H2O(g) =>
2 Al(OH)3(aq) = Al2O3(s) + 3 H2O(g)
AlCl3 + Al(OH)3 = Al(OH)Cl2 =>
2 AlCl3 + Al(OH)3 = 3 Al(OH)Cl2
NaHCO3(s) = Na2O(s) + CO2(g) + H2O(g) =>
2 NaHCO3(s) = Na2O(s) + 2 CO2(g) + H2O(g)
Sn + Pb(NO3)2 = Sn(NO3)2 + Pb =>
Sn + Pb(NO3)2 = Sn(NO3)2 + Pb
PBr = P3 + Br2 =>
6 PBr = 2 P3 + 3 Br2
Na(Po4)3 = Na3 + Po4 =>
3 Na(Po4)3 = Na3 + 9 Po4
Sb2S3(s) + O2(g) = SbO + S =>
Sb2S3(s) + O2(g) = 2 SbO + 3 S
HNO3 + Ni = Ni(NO3)2 + N2O + H2O =>
10 HNO3 + 4 Ni = 4 Ni(NO3)2 + N2O + 5 H2O
Al + ZnCl2 = Zn + AlCl3 =>
2 Al + 3 ZnCl2 = 3 Zn + 2 AlCl3
NiCl3 + KCO3 = Ni(CO3)3 + KCl =>
NiCl3 + 3 KCO3 = Ni(CO3)3 + 3 KCl
C2H2 + CH3COOH = (CH3CO2)2CHCH3 =>
C2H2 + 2 CH3COOH = (CH3CO2)2CHCH3
PdCl2 + FeSO4 = Pd + FeCl2 + SO4 =>
PdCl2 + FeSO4 = Pd + FeCl2 + SO4
KCl + K2SO4 + H2O = KOH + KClO4 + SO2 =>
KCl + 4 K2SO4 + 4 H2O = 8 KOH + KClO4 + 4 SO2
Mg + H2O = Mg(HO)2 + H2 =>
Mg + 2 H2O = Mg(HO)2 + H2
Pb(CH3COO)2 + HPO3 = Pb(PO3) + H(CH3COO)2 =>
Pb(CH3COO)2 + HPO3 = Pb(PO3) + H(CH3COO)2
C2H5OH + K2Cr2O7 = H2O + CO2 + KCr =>
7 C2H5OH + 6 K2Cr2O7 = 21 H2O + 14 CO2 + 12 KCr
Li3N + NH4NO3 = LiNO3 + NH3 =>
Li3N + 3 NH4NO3 = 3 LiNO3 + 4 NH3
NiOHBr + HOH = Ni(OH)2 + HBr =>
NiOHBr + HOH = Ni(OH)2 + HBr
Al2O3 + KOH + H2SO4 + H2O = KAl(SO4)2*12H2O =>
Al2O3 + 2 KOH + 4 H2SO4 + 19 H2O = 2 KAl(SO4)2*12H2O
CrO + HNO3 = Cr(NO3)2 + H2O =>
CrO + 2 HNO3 = Cr(NO3)2 + H2O
C7H6O2 + O2 = CO2 + H2O =>
2 C7H6O2 + 15 O2 = 14 CO2 + 6 H2O
FeSO4 + Cl2 = FeClSO4 =>
2 FeSO4 + Cl2 = 2 FeClSO4
HCl(aq) + NH4OH(aq) = H2O(l) + NH4Cl(aq) =>
HCl(aq) + NH4OH(aq) = H2O(l) + NH4Cl(aq)
HCl + FeO = FeCl2 + H2O =>
2 HCl + FeO = FeCl2 + H2O
CO2 + NH3 = OC(NH2)2 + H2O =>
CO2 + 2 NH3 = OC(NH2)2 + H2O
CaCl2 + Na3PO4 = Ca3(PO4)2 + NaCl =>
3 CaCl2 + 2 Na3PO4 = Ca3(PO4)2 + 6 NaCl
S2Cl2 + CH3COONa = (CH3CO)2O + SO2 + S + NaCl =>
2 S2Cl2 + 4 CH3COONa = 2(CH3CO)2O + SO2 + 3 S + 4 NaCl
Fe(s) + O2(g) = Fe2O3(g) =>
4 Fe(s) + 3 O2(g) = 2 Fe2O3(g)
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
NaCl + F2 = NaF + Cl2 =>
2 NaCl + F2 = 2 NaF + Cl2
Zn + HNO3 = ZnNO3 + ZnH =>
2 Zn + HNO3 = ZnNO3 + ZnH
C13H9O5Br3 + H2 = C13H25O5Br3 =>
C13H9O5Br3 + 8 H2 = C13H25O5Br3
FeBr + Na2S = Fe2S + NaBr =>
2 FeBr + Na2S = Fe2S + 2 NaBr
Ca2ClO3 = Ca2Cl + O2 =>
2 Ca2ClO3 = 2 Ca2Cl + 3 O2
Cu + HCl = CuCl4 + H2 =>
Cu + 4 HCl = CuCl4 + 2 H2
FeCl3 + NH4(OH) = Fe(OH)3 + NH4Cl =>
FeCl3 + 3 NH4(OH) = Fe(OH)3 + 3 NH4Cl
C4H10(g) + O2(g) = CO2(g) + H2O(l) =>
2 C4H10(g) + 13 O2(g) = 8 CO2(g) + 10 H2O(l)
CO2 + NH3 = CO(NH2)2 + H2O =>
CO2 + 2 NH3 = CO(NH2)2 + H2O
BaCl2 + H2O2 + NH3 = BaO2 + NH4Cl =>
BaCl2 + H2O2 + 2 NH3 = BaO2 + 2 NH4Cl
Co3(PO4)2 + Na = Na3PO4 + Co =>
Co3(PO4)2 + 6 Na = 2 Na3PO4 + 3 Co
V2O5 + H2O2 = H3[VO2(O2)2] + H2O =>
V2O5 + 4 H2O2 = 2 H3[VO2(O2)2] + H2O
Mn02 + V{2+} = V02{+} + Mn{2+} =>
3 Mn02 + 8 V{2+} = 4 V02{+} + 6 Mn{2+}
KMgCl3 + H2O = MgCl2*6H2O + KCl =>
KMgCl3 + 6 H2O = MgCl2*6H2O + KCl
C6H805 + O2 = CO2 + H2O =>
4 C6H805 + 829 O2 = 24 CO2 + 1610 H2O
H3BO3 + NaCl = HCl + Na3BO3 =>
H3BO3 + 3 NaCl = 3 HCl + Na3BO3
AlCl3 + SiCl4 + CH3CN + NH3 + H2 = AlSiCN + HCl =>
2 AlCl3 + 2 SiCl4 + CH3CN + NH3 + 4 H2 = 2 AlSiCN + 14 HCl
F2 + HCI = HF + CI =>
F2 + 2 HCI = 2 HF + 2 CI
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