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KClO3{-} = KCl{-} + 3 O
H2O + CO3 = H2CO3 + O2 =>
2 H2O + 2 CO3 = 2 H2CO3 + O2
Cu(ClO) = CuCl + O2 =>
2 Cu(ClO) = 2 CuCl + O2
Pb(OH)4 + H3PO4 = Pb3(PO4)4 + H2O =>
3 Pb(OH)4 + 4 H3PO4 = Pb3(PO4)4 + 12 H2O
KCl2 + O2 = KCl2O4 =>
KCl2 + 2 O2 = KCl2O4
Si2H3 + O2 = SiO2 + H220 =>
220 Si2H3 + 440 O2 = 440 SiO2 + 3 H220
MgO + Al2(SO4)3 = MgSO4 + Al2O3 =>
3 MgO + Al2(SO4)3 = 3 MgSO4 + Al2O3
FeO2H2 = FeO + H2O =>
FeO2H2 = FeO + H2O
Na(s) + H2O(ac) = NaOH(ac) + H2(g) =>
2 Na(s) + 2 H2O(ac) = 2 NaOH(ac) + H2(g)
NH4HSO4 + K2CO3 = K2SO4 + NH3 + H2CO3 =>
NH4HSO4 + K2CO3 = K2SO4 + NH3 + H2CO3
HClO4 + Ag = AgClO4 + HClO3 + H2O =>
3 HClO4 + 2 Ag = 2 AgClO4 + HClO3 + H2O
Mg + I2 = MgI4 =>
Mg + 2 I2 = MgI4
FeCl3 + NH3 = FeH3 + NCl3 =>
FeCl3 + NH3 = FeH3 + NCl3
NaOH + H2S = NaSH + H2O =>
NaOH + H2S = NaSH + H2O
KC2H3O2 + HCl = KCl + HC2H3O2 =>
KC2H3O2 + HCl = KCl + HC2H3O2
BeCl2 + HOH = Be(OH)2 + HCl =>
BeCl2 + 2 HOH = Be(OH)2 + 2 HCl
LiHCO3 = H2CO3 + Li2CO3 =>
2 LiHCO3 = H2CO3 + Li2CO3
CaO + Zn(OH)2 = Ca(OH)2 + ZnO =>
CaO + Zn(OH)2 = Ca(OH)2 + ZnO
HCI + KHCO3 = KCI + H2O + CO2 =>
HCI + KHCO3 = KCI + H2O + CO2
Al = Al3{+} + e =>
3 Al = Al3{+} + e
AlS = Al + S =>
AlS = Al + S
P6 + O2 = P2O3 =>
2 P6 + 9 O2 = 6 P2O3
SO2 + CrO3 + H2O = H2SO4 + Cr2O3 =>
3 SO2 + 2 CrO3 + 3 H2O = 3 H2SO4 + Cr2O3
[Co(NH3)6]I3 + Pb(NO3)2 = PbI2 + [Co(NH3)6](NO3)3 =>
2[Co(NH3)6]I3 + 3 Pb(NO3)2 = 3 PbI2 + 2[Co(NH3)6](NO3)3
CH3COONa + CH3CH2Cl = CH3CH2COOCH3 + NaCl =>
CH3COONa + CH3CH2Cl = CH3CH2COOCH3 + NaCl
Na2SO3 + NO = Na2SO4 + N2 =>
2 Na2SO3 + 2 NO = 2 Na2SO4 + N2
Na2FeO4 + FeCl2 + H2O = Fe(OH)3 + HCl + NaOH =>
Na2FeO4 + 3 FeCl2 + 10 H2O = 4 Fe(OH)3 + 6 HCl + 2 NaOH
(Na)2(O)2 + (H)2S(O)4 = (Na)2S(O)4 + (H)2(O)2 =>
(Na)2(O)2 + (H)2S(O)4 = (Na)2S(O)4 + (H)2(O)2
HOOCCOONa + O2 = CO2 + H2O + NaO =>
4 HOOCCOONa + 3 O2 = 8 CO2 + 2 H2O + 4 NaO
Al(OH)2Cl + HCl = (AlOH)Cl2 + H2O =>
Al(OH)2Cl + HCl = (AlOH)Cl2 + H2O
CHCO + Cu(OH)2 = Cu2O + H2O + HCOOH =>
2 CHCO + 6 Cu(OH)2 = 3 Cu2O + 3 H2O + 4 HCOOH
K3N + H2 = KH + N2 =>
2 K3N + 3 H2 = 6 KH + N2
C2H2(s) + O2(g) = CO2(g) + H2O(g) =>
2 C2H2(s) + 5 O2(g) = 4 CO2(g) + 2 H2O(g)
H2SBaSO3 = BaSH2OSO2 =>
H2SBaSO3 = BaSH2OSO2
Ca + H2O = Ca(OH)2 + H2 =>
Ca + 2 H2O = Ca(OH)2 + H2
AX(aq)BY(aq) = AY(s)BX(aq) =>
AX(aq)BY(aq) = AY(s)BX(aq)
Q2T4W = Q3 + T2 + W =>
3 Q2T4W = 2 Q3 + 6 T2 + 3 W
Ca(OH)2 + Zn(OH)2 = CaZnO2 + H2O =>
Ca(OH)2 + Zn(OH)2 = CaZnO2 + 2 H2O
NaClO(aq) + KBr(aq) + H2O(l) = NaCl(aq) + KOH(aq) + Br2(aq) =>
NaClO(aq) + 2 KBr(aq) + H2O(l) = NaCl(aq) + 2 KOH(aq) + Br2(aq)
BeCl2 + HOH = Be(OH)2 + HCl =>
BeCl2 + 2 HOH = Be(OH)2 + 2 HCl
CoOHNO3 + H2SO4 = CoSO4 + HNO3 + H2O =>
CoOHNO3 + H2SO4 = CoSO4 + HNO3 + H2O
Li(aq) + SrS(aq) = LiS + Sr =>
Li(aq) + SrS(aq) = LiS + Sr
Ca + H2O = Ca(OH)2 + H2 =>
Ca + 2 H2O = Ca(OH)2 + H2
H2O2(aq) = H2O(l) + O2(g) =>
2 H2O2(aq) = 2 H2O(l) + O2(g)
Na2CrO4 + KBr = NaBr + K2CrO4 =>
Na2CrO4 + 2 KBr = 2 NaBr + K2CrO4
NH4 = NH3 + H2 =>
2 NH4 = 2 NH3 + H2
RbOH + SO2 = Rb2SO3 + H2O =>
2 RbOH + SO2 = Rb2SO3 + H2O
As2O3 + NO3 + H2O = H3AsO4 + N2O3 =>
3 As2O3 + 4 NO3 + 9 H2O = 6 H3AsO4 + 2 N2O3
Fe + H2O = Fe3O4 + H2 =>
3 Fe + 4 H2O = Fe3O4 + 4 H2
KCl + I2 + Na2S2O3 = K2S2O3 + NaI + Cl2 =>
2 KCl + I2 + Na2S2O3 = K2S2O3 + 2 NaI + Cl2
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