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4 C(s) + 6 H2(g) + O2(g) = 2 C2H6O(l)
Rb2CO3 + SrCl2 = Sr2(CO3)2 + RbCl =>
2 Rb2CO3 + 2 SrCl2 = Sr2(CO3)2 + 4 RbCl
Potassium + water = potassiumhydroxide + hydrogen =>
2 K + 2 H2O = 2 KOH + H2
CuCl2(aq) + HCl(aq) = HCl2(aq) + CuCl =>
CuCl2(aq) + HCl(aq) = HCl2(aq) + CuCl
No = No4 =>
4 No = No4
Al + HCl(ag) = AlCl3 + H2(g) =>
2 Al + 6 HCl(ag) = 2 AlCl3 + 3 H2(g)
C7H14 + O2 = C + OH2 =>
2 C7H14 + 7 O2 = 14 C + 14 OH2
KNO3 + KOH + Cr + H2O = K3[Cr(OH)6] + NH3 =>
3 KNO3 + 21 KOH + 8 Cr + 18 H2O = 8 K3[Cr(OH)6] + 3 NH3
AgF + LiCl = AgCl + LiF =>
AgF + LiCl = AgCl + LiF
H4CO4 + Ca(OH)2 = Ca3(HCO4)2 + H2O =>
2 H4CO4 + 3 Ca(OH)2 = Ca3(HCO4)2 + 6 H2O
CH3CO2H + NaHCO3 = CH3COONa + H2O + CO2 =>
CH3CO2H + NaHCO3 = CH3COONa + H2O + CO2
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
LiFePO4 + Al = AlPO4 + Fe + Li =>
LiFePO4 + Al = AlPO4 + Fe + Li
Bi + NO3{-} + H3O{+} = Bi3{+} + NO + H2O =>
9 Bi + NO3{-} + 4 H3O{+} = 3 Bi3{+} + NO + 6 H2O
CrOH2 = Cr + H2O =>
CrOH2 = Cr + H2O
B + O2 = BO2 =>
B + O2 = BO2
HC2H3O2 + Ba(OH)2(aq) = H2O(l) + Ba(C2H3O2)2(aq) =>
2 HC2H3O2 + Ba(OH)2(aq) = 2 H2O(l) + Ba(C2H3O2)2(aq)
S2 + P4 = P4S3 =>
3 S2 + 2 P4 = 2 P4S3
K2SO3 + K2SeO3 + H2SO4 = K2SO4 + Se + H2O =>
2 K2SO3 + K2SeO3 + H2SO4 = 3 K2SO4 + Se + H2O
CuI2 + Br = BrI2 + Cu =>
CuI2 + Br = BrI2 + Cu
HC9H7O4 + NaOH = C9H7O4Na + H2O =>
HC9H7O4 + NaOH = C9H7O4Na + H2O
C12H22O11 + O2 = CO2 + H2O =>
C12H22O11 + 12 O2 = 12 CO2 + 11 H2O
C9H6O4 + O2 = CO3 + H2O =>
C9H6O4 + 13 O2 = 9 CO3 + 3 H2O
NaH2O = H2 + NaOH =>
2 NaH2O = H2 + 2 NaOH
C25H52 + O2 = CO2 + H2O =>
C25H52 + 38 O2 = 25 CO2 + 26 H2O
Ni12P5 + P = Ni2P =>
Ni12P5 + P = 6 Ni2P
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
(NH4)2SO4 + H2S + CrOH3 = (NH4)2S + Cr2(SO4)3 + H2O =>
4(NH4)2SO4 + 3 H2S + 2 CrOH3 = 4(NH4)2S + Cr2(SO4)3 + 6 H2O
Ni(aq) + NaOH(aq) = Ni(OH)2(s) + Na(aq) =>
Ni(aq) + 2 NaOH(aq) = Ni(OH)2(s) + 2 Na(aq)
Ba(OH)2 + ZnBr2 = BaBr2 + Zn(OH)2 =>
Ba(OH)2 + ZnBr2 = BaBr2 + Zn(OH)2
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
KOH + Co3(PO4)2 = K3PO4 + Co(OH)2 =>
6 KOH + Co3(PO4)2 = 2 K3PO4 + 3 Co(OH)2
KCrO2 + Cl2 + KOH = KCl + K2CrO4 + H2O =>
2 KCrO2 + 3 Cl2 + 8 KOH = 6 KCl + 2 K2CrO4 + 4 H2O
C6O7 + H2O = H + C12O16 =>
2 C6O7 + 2 H2O = 4 H + C12O16
CH2CHCl = C2H3Cl =>
CH2CHCl = C2H3Cl
KHS + O2 = KHSO4 =>
KHS + 2 O2 = KHSO4
CaCl2 + K2CrO4 = CaCrO4 + KCl =>
CaCl2 + K2CrO4 = CaCrO4 + 2 KCl
C6H10 + O2 = CO2 + H2O =>
2 C6H10 + 17 O2 = 12 CO2 + 10 H2O
Ni12P5 + P = Ni2P =>
Ni12P5 + P = 6 Ni2P
Cu(OH) + CO3 = CuO + CO2 + H2O =>
2 Cu(OH) + CO3 = 2 CuO + CO2 + H2O
NaClO3 = NaCl + O2 =>
2 NaClO3 = 2 NaCl + 3 O2
K2ONH3 = KNH2KOH =>
K2ONH3 = KNH2KOH
Cl2 + H2 = Cl12H2 =>
6 Cl2 + H2 = Cl12H2
KNO3 + O2 = KNO5 =>
KNO3 + O2 = KNO5
[Co(NH3)6]{2+} + H2O2 = OH{-} + [Co(NH3)6]{3+} =>
2[Co(NH3)6]{2+} + H2O2 = 2 OH{-} + 2[Co(NH3)6]{3+}
Na2S + NaIO3 + H2SO4 = NaHSO4 + H2O + I2 =>
5 Na2S + 8 NaIO3 + 13 H2SO4 = 18 NaHSO4 + 4 H2O + 4 I2
AlBr3 + HCl = HBr + AlCl3 =>
AlBr3 + 3 HCl = 3 HBr + AlCl3
Al + NaOH + H2O + O2 = NaAl(OH)4 =>
4 Al + 4 NaOH + 6 H2O + 3 O2 = 4 NaAl(OH)4
LiHCO3 + HI = LiI + H2CO3 =>
LiHCO3 + HI = LiI + H2CO3
FeCl2 + O2 = Fe2O3 + FeCl3 =>
12 FeCl2 + 3 O2 = 2 Fe2O3 + 8 FeCl3
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