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2 KCIO3 + 3 CaH2 = 3 Ca(OH)2 + 2 KCI
P4O10(s) + HNO3(aq) = N2O5 + HPO3(l) =>
P4O10(s) + 4 HNO3(aq) = 2 N2O5 + 4 HPO3(l)
Na + H2 = NaH =>
2 Na + H2 = 2 NaH
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
Cl{-} + BrO2{+} + NiO2 = BrCl5{2+} + NiO{-} + O2 =>
5 Cl{-} + BrO2{+} + 6 NiO2 = BrCl5{2+} + 6 NiO{-} + 4 O2
Fe(NO3)3 + KCNS = Fe(CNS)3 + KNO3 =>
Fe(NO3)3 + 3 KCNS = Fe(CNS)3 + 3 KNO3
H2SO3(aq) + Ba(OH)2 = BaSO3 + H2O =>
H2SO3(aq) + Ba(OH)2 = BaSO3 + 2 H2O
(NH4)2SO4 + O2 = SO2 + H2O + N2 =>
(NH4)2SO4 + O2 = SO2 + 4 H2O + N2
HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2
CH2NH2COOH + O2 = CO2 + H2O + N2 =>
4 CH2NH2COOH + 9 O2 = 8 CO2 + 10 H2O + 2 N2
Ag + H2S = Ag2S + H2 =>
2 Ag + H2S = Ag2S + H2
Al2(SO4)3 + SrCl2 = AlCl3 + SrSO4 =>
Al2(SO4)3 + 3 SrCl2 = 2 AlCl3 + 3 SrSO4
KMnO4 + MnCl2 + H2O = MnO2 + HCl + KCl =>
2 KMnO4 + 3 MnCl2 + 2 H2O = 5 MnO2 + 4 HCl + 2 KCl
Cr2(SO4)3 + Cl2 + NaOH = Na2CrO4 + NaCl + Na2SO4 + H2O =>
Cr2(SO4)3 + 3 Cl2 + 16 NaOH = 2 Na2CrO4 + 6 NaCl + 3 Na2SO4 + 8 H2O
AgNO3 + NaOH = AgNa + NO3OH =>
AgNO3 + NaOH = AgNa + NO3OH
C4H8Cl2 + Zn = C4H8 + ZnCl2 =>
C4H8Cl2 + Zn = C4H8 + ZnCl2
Na(aq) + OH(aq) = NaOH =>
Na(aq) + OH(aq) = NaOH
FeH2PO4 + C6H12 + H2O2 = Fe + H3PO4 + CO2 =>
24 FeH2PO4 + C6H12 + 6 H2O2 = 24 Fe + 24 H3PO4 + 6 CO2
C11H22 + O2 = CO2H2O =>
2 C11H22 + 33 O2 = 22 CO2H2O
KOH + SO2 = K2SO3 + H2O =>
2 KOH + SO2 = K2SO3 + H2O
CH3COOCH2 + O2 = CO2 + H2O =>
4 CH3COOCH2 + 13 O2 = 12 CO2 + 10 H2O
H2SO3 + KI = HI + K2SO3 =>
H2SO3 + 2 KI = 2 HI + K2SO3
H2S + Cl3 = S8 + HCl =>
24 H2S + 16 Cl3 = 3 S8 + 48 HCl
KFeO2 + H2O = KOH + Fe(OH)3 =>
KFeO2 + 2 H2O = KOH + Fe(OH)3
FeSO4*(NH4)2SO4*6H2O + K2Cr2O7 + H2SO4 = Fe2(SO4)3 + Cr2(SO4)3 + (NH4)2SO4 + K2SO4 + H2O =>
6 FeSO4*(NH4)2SO4*6H2O + K2Cr2O7 + 7 H2SO4 = 3 Fe2(SO4)3 + Cr2(SO4)3 + 6(NH4)2SO4 + K2SO4 + 43 H2O
SO2 + KOH = K2SO3 + H2 + O2 =>
2 SO2 + 4 KOH = 2 K2SO3 + 2 H2 + O2
C3H8O + O2 = CO2 + H2O =>
2 C3H8O + 9 O2 = 6 CO2 + 8 H2O
MnS(s) + HCl(aq) = MnCl2 + H2S =>
MnS(s) + 2 HCl(aq) = MnCl2 + H2S
MgO + NO2 = Mg(NO3)2 + NO =>
MgO + 3 NO2 = Mg(NO3)2 + NO
Ba(OH)2(aq) + NaClO3(aq) = NaOH(aq) + (ClO3)2Ba(aq) =>
Ba(OH)2(aq) + 2 NaClO3(aq) = 2 NaOH(aq) + (ClO3)2Ba(aq)
H2SO4 + Al = Al2(SO4)3 + H2 = KCl + Pb(NO3)2 = KNO3 + PbCl2 =>
3 H2SO4 + 2 Al = Al2(SO4)3 + 3 H2
NaOH + NH3 = NH4OH + Na2O =>
2 NaOH + NH3 = NH4OH + Na2O
Cr2O3 + CO = Cr + CO2 =>
Cr2O3 + 3 CO = 2 Cr + 3 CO2
KIO3 = KI + O2 =>
2 KIO3 = 2 KI + 3 O2
Ca(OCl)2 + C6H12N4 = CaCl2 + CO2 + N2 + H2O =>
9 Ca(OCl)2 + C6H12N4 = 9 CaCl2 + 6 CO2 + 2 N2 + 6 H2O
Ca(OH)2 + H2O = H3O + Ca(O2H) =>
Ca(OH)2 + H2O = H3O + Ca(O2H)
Fe(OH)2 + HBr = FeBr2 + H2O =>
Fe(OH)2 + 2 HBr = FeBr2 + 2 H2O
Cu + HJ = CuJ + H2 =>
2 Cu + 2 HJ = 2 CuJ + H2
NaOH(aq) + Ba(NO3)2(aq) = NaNO3() + Ba(OH)2() =>
2 NaOH(aq) + Ba(NO3)2(aq) = 2 NaNO3() + Ba(OH)2()
C2H6 + O2 = H + CO =>
C2H6 + O2 = 6 H + 2 CO
ZnSO4(aq) + NH3(aq) = Zn(NH3)2(aq) + SO4 =>
ZnSO4(aq) + 2 NH3(aq) = Zn(NH3)2(aq) + SO4
Li2S + P2S5 + LiCl = Li12P2S10Cl2 =>
5 Li2S + P2S5 + 2 LiCl = Li12P2S10Cl2
Zn(NH3)4 + NaOH = Zn(OH)2 + Na2(NH3)4 =>
Zn(NH3)4 + 2 NaOH = Zn(OH)2 + Na2(NH3)4
C4H6O3 + O2 = CO2 + H2O =>
C4H6O3 + 4 O2 = 4 CO2 + 3 H2O
CuCl + KBr = CuBr + KCl =>
CuCl + KBr = CuBr + KCl
H3AsO4 + Zn = Zn3(AsO4) + H2 =>
2 H3AsO4 + 6 Zn = 2 Zn3(AsO4) + 3 H2
Na2*O + H2*O = NaOH =>
Na2*O + H2*O = 2 NaOH
NH3 + H2SO4 = (NH4)2SO4 =>
2 NH3 + H2SO4 = (NH4)2SO4
SO2F2 + NaOH = NaF + Na2SO4 + H2O =>
SO2F2 + 4 NaOH = 2 NaF + Na2SO4 + 2 H2O
K2O + CO = K2 + CO2 =>
K2O + CO = K2 + CO2
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