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*2C4H10*13O2 = *8CO2*10H2O
[Co(H2O)6] + Cl = [CoCl4]2 + H2O =>
2[Co(H2O)6] + 8 Cl = [CoCl4]2 + 12 H2O
Na3(PO4) = Na + PO4 =>
Na3(PO4) = 3 Na + PO4
Pb + Cu = PbCu2 =>
Pb + 2 Cu = PbCu2
KSCN + Fe(NO3)3 + NaH2PO4 = KNO3 + NaSCN + Fe{3+} + H2PO4{-} =>
3 KSCN + Fe(NO3)3 + 3 NaH2PO4 = 3 KNO3 + 3 NaSCN + Fe{3+} + 3 H2PO4{-}
C2O4{-2} + MnO4{-} + H2O = CO2 + MnO2 + OH{-} =>
3 C2O4{-2} + 2 MnO4{-} + 4 H2O = 6 CO2 + 2 MnO2 + 8 OH{-}
KMnO4 + NO + HNO3 = Mn(NO3)2 + KNO3 + H2O =>
3 KMnO4 + 5 NO + 4 HNO3 = 3 Mn(NO3)2 + 3 KNO3 + 2 H2O
MnO4 + H2S = Mn + S + H2O =>
MnO4 + 4 H2S = Mn + 4 S + 4 H2O
HS{-} + SO3{2-} + H{+} = S + H2O =>
2 HS{-} + SO3{2-} + 4 H{+} = 3 S + 3 H2O
CuCl2(aq) + (NH4)2S(aq) = CuS + (NH4)2Cl2 =>
CuCl2(aq) + (NH4)2S(aq) = CuS + (NH4)2Cl2
Au2S3 + H = Au + H2S =>
Au2S3 + 6 H = 2 Au + 3 H2S
CsCl + Na = Cs + NaCl =>
CsCl + Na = Cs + NaCl
Al{+} + Co{2+} = Al{2+}Co + CoAl{2} =>
2 Al{+} + Co{2+} = Al{2+}Co + CoAl{2}
Na2S + H2SO4 + NaOBr = Na2SO4 + HBr =>
Na2S + 2 H2SO4 + 4 NaOBr = 3 Na2SO4 + 4 HBr
Ba(OH)2 + Na2Co3 = BaCo3 + NaOH =>
Ba(OH)2 + Na2Co3 = BaCo3 + 2 NaOH
As + H2O = As2O3 + H2 =>
2 As + 3 H2O = As2O3 + 3 H2
Ca(NO3)2(aq) + NaOH(aq) = Ca(OH)2(s) + NaNO3(s) =>
Ca(NO3)2(aq) + 2 NaOH(aq) = Ca(OH)2(s) + 2 NaNO3(s)
CH3CH + O2 = CO2 + H2 =>
CH3CH + 2 O2 = 2 CO2 + 2 H2
C4H2 + O2 = CO2 + H2O =>
2 C4H2 + 9 O2 = 8 CO2 + 2 H2O
C12H52 + O2 = CO2 + H2O =>
C12H52 + 25 O2 = 12 CO2 + 26 H2O
Ag2S + Al + H2O = Al(OH)3 + H2S + Ag =>
3 Ag2S + 2 Al + 6 H2O = 2 Al(OH)3 + 3 H2S + 6 Ag
BaS + ZnSO4 = ZnS*BaSO4 =>
BaS + ZnSO4 = ZnS*BaSO4
NH2CH2CONHCH2(CH3)COOH + HCl + H2O = NH2CH2COOH + NH3ClCH2(CH3)COOH =>
NH2CH2CONHCH2(CH3)COOH + HCl + H2O = NH2CH2COOH + NH3ClCH2(CH3)COOH
PdO2 = Pd + O2 =>
PdO2 = Pd + O2
KNO3 + Al + KOH + H2O = NH3 + K[Al(OH)4] =>
3 KNO3 + 8 Al + 5 KOH + 18 H2O = 3 NH3 + 8 K[Al(OH)4]
NaHS + O2 = SO2 + NaOH =>
2 NaHS + 3 O2 = 2 SO2 + 2 NaOH
AlF3 + NaF = Na3(AlF6) =>
AlF3 + 3 NaF = Na3(AlF6)
Ca3(PO4)2 + U + H2O = Ca + HPO4 + UO4HPO4 =>
4 Ca3(PO4)2 + U + 4 H2O = 12 Ca + 7 HPO4 + UO4HPO4
Au + Ca = AuCa =>
Au + Ca = AuCa
PbI2 + Cl2 = PbCl2 + I =>
PbI2 + Cl2 = PbCl2 + 2 I
C3H6 + Br2 = C3H6Br2 =>
C3H6 + Br2 = C3H6Br2
HNO3 + NO2 = HNO2 + NO3 =>
HNO3 + NO2 = HNO2 + NO3
Zn2 + H3PO4 = Zn3(PO4)2 + H =>
3 Zn2 + 4 H3PO4 = 2 Zn3(PO4)2 + 12 H
NaHCO3 + HCl = NaCl + H2O + CO2 =>
NaHCO3 + HCl = NaCl + H2O + CO2
AgBr(sunlight) = Ag + Br2 =>
2 AgBr(sunlight) = 2 Ag + Br2
C4H9O + AgOH = Ag + H2O + C4H8O =>
C4H9O + AgOH = Ag + H2O + C4H8O
PbNOKOH = PbOHKNO =>
PbNOKOH = PbOHKNO
HOF + H2O = O2F + H3O =>
HOF + 4 H2O = O2F + 3 H3O
CuS + KOH = KS + CuOH =>
CuS + KOH = KS + CuOH
H3AsO4 + HCl = AsCl5 + H2O =>
H3AsO4 + 5 HCl = AsCl5 + 4 H2O
CrO(s) = Cr(s) + O2(g) =>
2 CrO(s) = 2 Cr(s) + O2(g)
NaCl + H2SO4 = HCl + Na + HSO4 =>
NaCl + H2SO4 = HCl + Na + HSO4
CH3OH + NaCl = CH2NaOH + HCl =>
CH3OH + NaCl = CH2NaOH + HCl
Br2 + K2S = Br2S + K =>
Br2 + K2S = Br2S + 2 K
ZnBr2 + (NH4)2S = NH4Br + ZnS =>
ZnBr2 + (NH4)2S = 2 NH4Br + ZnS
BaO + SO2 = BaSO + O2 =>
BaO + SO2 = BaSO + O2
C4H9 + O2 = CO2 + H2O =>
4 C4H9 + 25 O2 = 16 CO2 + 18 H2O
Ba(C2H3O2)2 + (NH4)2(SO4) = Ba(SO4) + (NH4)(C2H3O2) =>
Ba(C2H3O2)2 + (NH4)2(SO4) = Ba(SO4) + 2(NH4)(C2H3O2)
KBr + NaOCl = NaCl + K2O + Br =>
2 KBr + NaOCl = NaCl + K2O + 2 Br
Pb + SO3 = Pb(SO3)2 =>
Pb + 2 SO3 = Pb(SO3)2
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