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4 C8H13 + 45 O2 = 32 CO2 + 26 H2O
CaI2(aq) + Hg(No3)2(aq) = Ca(No3)2(aq) + HgI2(s) =>
CaI2(aq) + Hg(No3)2(aq) = Ca(No3)2(aq) + HgI2(s)
Cs + N2 = Cs3N =>
6 Cs + N2 = 2 Cs3N
AlCl3 + I2 = AlI + Cl =>
2 AlCl3 + I2 = 2 AlI + 6 Cl
HClAl = AlClH(g) =>
HClAl = AlClH(g)
CuSO4 + Na2CO3 + H2O = (CuOH)2CO3 + Na2SO4 + Cu(HCO3)2 =>
3 CuSO4 + 3 Na2CO3 + 2 H2O = (CuOH)2CO3 + 3 Na2SO4 + Cu(HCO3)2
(NH4)2SO4 + Ca(OH)2 = CaSO4 + H2O + NH3 =>
(NH4)2SO4 + Ca(OH)2 = CaSO4 + 2 H2O + 2 NH3
CaTiF6 + H2SO4 + H2O = CaSO4 + TiO2 + HF =>
CaTiF6 + H2SO4 + 2 H2O = CaSO4 + TiO2 + 6 HF
Na2B4O7 + H2O = NaH2BO3 + H3BO3 =>
Na2B4O7 + 5 H2O = 2 NaH2BO3 + 2 H3BO3
CH3CHCH2 + KMnO4 + KOH = CH3COOK + K2MnO4 + H2O =>
2 CH3CHCH2 + 12 KMnO4 + 15 KOH = 3 CH3COOK + 12 K2MnO4 + 9 H2O
C + O2 = CO2(classify) =>
C + O2 = CO2(classify)
As2S3 + HNO3 + H2O = H3AsO4 + H2SO4 + NO =>
3 As2S3 + 28 HNO3 + 4 H2O = 6 H3AsO4 + 9 H2SO4 + 28 NO
(CoCO3)7H2O + AcAc = Co(AcAc)3 + CO2 + O2 + H2O =>
2(CoCO3)7H2O + 42 AcAc = 14 Co(AcAc)3 + 14 CO2 + 7 O2 + 2 H2O
K2Cr2O7 + FeSO4*7H2O + H2SO4 = Fe2(SO4)3 + K2SO4 + H2O + CrSO4 =>
K2Cr2O7 + 8 FeSO4*7H2O + 7 H2SO4 = 4 Fe2(SO4)3 + K2SO4 + 63 H2O + 2 CrSO4
C2H4OCOOH + NaOH = H2O + Na + C2H3O3 =>
2 C2H4OCOOH + 7 NaOH = 4 H2O + 7 Na + 3 C2H3O3
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
NaNO3 + AgCl + NH4OH = NH4Cl + AgNO3 + NaOH =>
NaNO3 + AgCl + NH4OH = NH4Cl + AgNO3 + NaOH
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
FeCl3 + NaCN = Fe(CN)3 + NaCl =>
FeCl3 + 3 NaCN = Fe(CN)3 + 3 NaCl
K[Al(OH)4] + Cu(NO3)2 = Al(OH)3 + KNO3 + Cu(OH)2 =>
2 K[Al(OH)4] + Cu(NO3)2 = 2 Al(OH)3 + 2 KNO3 + Cu(OH)2
S + KCl = SCl + K =>
S + KCl = SCl + K
Pb(C2H3O2)2 + Na2SO4 = PbSO4 + CH3COONa =>
Pb(C2H3O2)2 + Na2SO4 = PbSO4 + 2 CH3COONa
MnCl2 + Ca(OH)2 = ClOH + MnCa =>
MnCl2 + Ca(OH)2 = 2 ClOH + MnCa
HC2O2 + H2O = H3O + COOH =>
HC2O2 + 5 H2O = 3 H3O + 2 COOH
Al(CH3)3 + NH3 = AlN + CH4 =>
Al(CH3)3 + NH3 = AlN + 3 CH4
ZnBr2 + AgNO3 = Zn(NO3)2 + AgBr =>
ZnBr2 + 2 AgNO3 = Zn(NO3)2 + 2 AgBr
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
C6H12O + HNO3 = C6H10O4 + N2O + H2O =>
C6H12O + 2 HNO3 = C6H10O4 + N2O + 2 H2O
NH3(g) + O2(g) = NO(g) + H2O(g) =>
4 NH3(g) + 5 O2(g) = 4 NO(g) + 6 H2O(g)
KBr + H2SO4 = K2SO4 + SO2 + Br2 + H2O =>
2 KBr + 2 H2SO4 = K2SO4 + SO2 + Br2 + 2 H2O
KINaCl = KClNaI =>
KINaCl = KClNaI
V + H2O = H2 + V(OH)3 =>
2 V + 6 H2O = 3 H2 + 2 V(OH)3
KMnO4 + Na2SO3 = MnO2 + Na2SO4 + K2O =>
2 KMnO4 + 3 Na2SO3 = 2 MnO2 + 3 Na2SO4 + K2O
NaCl = Na + Cl2 =>
2 NaCl = 2 Na + Cl2
Cr + Fe(NO3)2 = Fe + Cr(NO3)2 =>
Cr + Fe(NO3)2 = Fe + Cr(NO3)2
NaOH + HCl = NaCl + HOH =>
NaOH + HCl = NaCl + HOH
CH2O + KMnO4 = CO2 + KOH + MnO2 + H2O =>
3 CH2O + 4 KMnO4 = 3 CO2 + 4 KOH + 4 MnO2 + H2O
KNO3(s) = K2O(s) + N2(g) + O2(g) =>
4 KNO3(s) = 2 K2O(s) + 2 N2(g) + 5 O2(g)
AgNO3 + Fe3Cl = AgCl + Fe3NO3 =>
AgNO3 + Fe3Cl = AgCl + Fe3NO3
H(C2H3O2) + NaHCO3 = Na(C2H3O2) + H2O + CO2 =>
H(C2H3O2) + NaHCO3 = Na(C2H3O2) + H2O + CO2
CuO + S = Cu + SO =>
CuO + S = Cu + SO
(NH4)2SO4 + KOH = K2SO4 + NH3 + H2O =>
(NH4)2SO4 + 2 KOH = K2SO4 + 2 NH3 + 2 H2O
MnO2 + Ba(OH)2 + O2 = BaMnO4 + H2O =>
2 MnO2 + 2 Ba(OH)2 + O2 = 2 BaMnO4 + 2 H2O
Ca(HSO3)2 + Ba(OH)Cl = BaSO3 + BaCl2 + Ca(OH)2 + H2O =>
Ca(HSO3)2 + 4 Ba(OH)Cl = 2 BaSO3 + 2 BaCl2 + Ca(OH)2 + 2 H2O
NaCl + H2O = (Na(H2O)) + Cl =>
NaCl + H2O = (Na(H2O)) + Cl
CrBr2 + Na2Co3 = CrCo3 + NaBr =>
CrBr2 + Na2Co3 = CrCo3 + 2 NaBr
Mg(NO3)2 + Na2O = MgO + Na(NO3) =>
Mg(NO3)2 + Na2O = MgO + 2 Na(NO3)
Zn3As2 + H = AsH3 + Zn =>
Zn3As2 + 6 H = 2 AsH3 + 3 Zn
MnO4{-} + H3O{+} = Mn{2+} + H2O + H2O2 =>
2 MnO4{-} + 6 H3O{+} = 2 Mn{2+} + 4 H2O + 5 H2O2
O2(g) = O3(g) =>
3 O2(g) = 2 O3(g)
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