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C3H8 + 5 O2 = 3 CO2 + 4 H2O
Ca + O2 = CaO(s) =>
2 Ca + O2 = 2 CaO(s)
KBr + Cl2 + H2O = KBrO3 + HCl =>
KBr + 3 Cl2 + 3 H2O = KBrO3 + 6 HCl
NH2CH2COOH + C2H5OH = NH2CH2COOC2H5 + H2O =>
NH2CH2COOH + C2H5OH = NH2CH2COOC2H5 + H2O
Li + Na2CO3 = Li2CO3 + Na =>
2 Li + Na2CO3 = Li2CO3 + 2 Na
Fe(NO3)2 + NH4Cl = FeCl2 + NH4NO3 =>
Fe(NO3)2 + 2 NH4Cl = FeCl2 + 2 NH4NO3
Fe(SCN)3 + NH4OH = Fe(OH)3 + NH4SCN =>
Fe(SCN)3 + 3 NH4OH = Fe(OH)3 + 3 NH4SCN
PbO2 + SO4 + H = PbSO4 + H2O =>
PbO2 + SO4 + 4 H = PbSO4 + 2 H2O
Ag + KNO3 + H2SO4 = K2SO4 + NO2 + AgNO3 + H2O =>
Ag + 2 KNO3 + H2SO4 = K2SO4 + NO2 + AgNO3 + H2O
CaCO3(s) + HC2H3O2(aq) = Ca2{+} + C2H3O2{-} + CO2(g) + H2O(l) =>
16 CaCO3(s) + 11 HC2H3O2(aq) = 8 Ca2{+} + 8 C2H3O2{-} + 22 CO2(g) + 10 H2O(l)
NaCO3 + MgBr = NaBr + MgCO3 =>
NaCO3 + MgBr = NaBr + MgCO3
N2H4SC + KClO4 = N2 + H2O + K2SO4 + CO2 + Cl =>
N2H4SC + 2 KClO4 = N2 + 2 H2O + K2SO4 + CO2 + 2 Cl
K2Cr2O7 + H2SO4 = K2SO4 + Cr2(SO)4 + H2O + O =>
K2Cr2O7 + 5 H2SO4 = K2SO4 + Cr2(SO)4 + 5 H2O + 14 O
H2CO3 + Ca(OH)2 = CaCO3 + H2O =>
H2CO3 + Ca(OH)2 = CaCO3 + 2 H2O
C6H5COOH + CH3OH = C6H5COOH3 + H2O =>
5 C6H5COOH + 7 CH3OH = 6 C6H5COOH3 + 5 H2O
Zn3(PO4)2 + NH4OH = Zn(NH3)6 + NH3PO4 + H2O =>
Zn3(PO4)2 + 20 NH4OH = 3 Zn(NH3)6 + 2 NH3PO4 + 20 H2O
S + KOH = K2S3 + K2SO3 + H2O =>
7 S + 6 KOH = 2 K2S3 + K2SO3 + 3 H2O
Ba(OH)2 + NH4NO3 = Ba(NO3)2 + H2O + NH =>
Ba(OH)2 + 3 NH4NO3 = Ba(NO3)2 + 5 H2O + 4 NH
Cu3FeS3 + O2 = Cu + Fe2O3 + SO2 =>
4 Cu3FeS3 + 15 O2 = 12 Cu + 2 Fe2O3 + 12 SO2
Ba(OH)2 + H2O = H4 + BaO3 =>
Ba(OH)2 + H2O = H4 + BaO3
KClO3 + NaI + H2O = I2 + KCl + NaOH =>
KClO3 + 6 NaI + 3 H2O = 3 I2 + KCl + 6 NaOH
Na2S2O3 + HgCl2 + H2O = Na2SO4 + HCl + HgS =>
Na2S2O3 + HgCl2 + H2O = Na2SO4 + 2 HCl + HgS
HCOOK + [Ag(NH3)2]OH = Ag + NH3 + KHCO3 + H2O =>
HCOOK + 2[Ag(NH3)2]OH = 2 Ag + 4 NH3 + KHCO3 + H2O
SO3 + KOH = SKO4H =>
SO3 + KOH = SKO4H
HCONH2 + NaOH = NaCN + H2O =>
HCONH2 + NaOH = NaCN + 2 H2O
Mg + Co = MgCo =>
Mg + Co = MgCo
NH3 + H2SO4 = (NH4)2SO4 =>
2 NH3 + H2SO4 = (NH4)2SO4
KOH + H3PO4 = K3PO4 + H2O =>
3 KOH + H3PO4 = K3PO4 + 3 H2O
NaOH + MgO = Mg(OH)2 + Na2O =>
2 NaOH + MgO = Mg(OH)2 + Na2O
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
FeOH + H2 = HOH + Fe =>
2 FeOH + H2 = 2 HOH + 2 Fe
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
C8H18 + O2(g) = CO2(g) + H2O(g) =>
2 C8H18 + 25 O2(g) = 16 CO2(g) + 18 H2O(g)
H4P2O7 + H2O = H3PO4 =>
H4P2O7 + H2O = 2 H3PO4
Ba(OH)2 + HNO3 = Ba(NO3)2 + H2O =>
Ba(OH)2 + 2 HNO3 = Ba(NO3)2 + 2 H2O
PH3 + HNO3 = H3PO4 + NO + H2O =>
3 PH3 + 8 HNO3 = 3 H3PO4 + 8 NO + 4 H2O
Al(OH)3 + MgO = Mg3(AlO3)2 + H2O =>
2 Al(OH)3 + 3 MgO = Mg3(AlO3)2 + 3 H2O
NH4NO3 = N2O + H2O =>
NH4NO3 = N2O + 2 H2O
BaCl2 + AgNO3 = AgCl + Ba(NO3)2 = =>
BaCl2 + 2 AgNO3 = 2 AgCl + Ba(NO3)2
Na2CO3 + Ca(OH)2 = NaOH + CaCO3 =>
Na2CO3 + Ca(OH)2 = 2 NaOH + CaCO3
HCN + CuSO4 = H2SO4 + Cu(CN)2 =>
2 HCN + CuSO4 = H2SO4 + Cu(CN)2
KOH + PO4 = H2O + K3PO4 + O2 =>
12 KOH + 4 PO4 = 6 H2O + 4 K3PO4 + 3 O2
PbBr2 + HCl = HBr + PbCl2 =>
PbBr2 + 2 HCl = 2 HBr + PbCl2
C4H8O2 + C3H7OH = C5H10O2 + C2H6O =>
C4H8O2 + C3H7OH = C5H10O2 + C2H6O
RbOH + H2SO4 = H2O + Rb2SO4 =>
2 RbOH + H2SO4 = 2 H2O + Rb2SO4
NH4 + NO2 = N2 + H2O =>
NH4 + NO2 = N2 + 2 H2O
AgNO3 + Al(OH)3 = AgOH + Al(NO3)3 =>
3 AgNO3 + Al(OH)3 = 3 AgOH + Al(NO3)3
Al2(CO3)3 + HNO3 = Al(NO3)3 + CO2 + H2O =>
Al2(CO3)3 + 6 HNO3 = 2 Al(NO3)3 + 3 CO2 + 3 H2O
NaS + FeSO4 = FeS + NaSO4 =>
NaS + FeSO4 = FeS + NaSO4
(C4H10O) + O2 = CO2 + H2O =>
(C4H10O) + 6 O2 = 4 CO2 + 5 H2O
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