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H2SO4 + 2 KOOH = 2 H2O + K2SO4 + O2
Fe + Br2 = FeBr3 =>
2 Fe + 3 Br2 = 2 FeBr3
Al2(CO3)3 + Zn = Al + ZnCO3 =>
Al2(CO3)3 + 3 Zn = 2 Al + 3 ZnCO3
MgSO4 + NaOH = Mg(OH)2Na2SO4 =>
MgSO4 + 2 NaOH = Mg(OH)2Na2SO4
K2Cr2O7 + FeSO4 + KHSO4 = K2SO4 + Fe2(SO4)3 + Cr2(SO4)3 + H2O =>
K2Cr2O7 + 6 FeSO4 + 14 KHSO4 = 8 K2SO4 + 3 Fe2(SO4)3 + Cr2(SO4)3 + 7 H2O
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
Na2O2 + CO2 = Na2CO3 + O2 =>
2 Na2O2 + 2 CO2 = 2 Na2CO3 + O2
Ru + KOH + HNO3 = KRuO4 + NO + H2O =>
3 Ru + 3 KOH + 7 HNO3 = 3 KRuO4 + 7 NO + 5 H2O
Ba + I = BaI2 =>
Ba + 2 I = BaI2
Ba(OH)2 + C6H5COOH = (C6H5COO)2Ba + H2O =>
Ba(OH)2 + 2 C6H5COOH = (C6H5COO)2Ba + 2 H2O
Br2 + KOH = KBr + KBrO4 + H2O =>
4 Br2 + 8 KOH = 7 KBr + KBrO4 + 4 H2O
HCl + AlI3 = AlCl3 + HI =>
3 HCl + AlI3 = AlCl3 + 3 HI
PCl5 + H2O(l) = POCl3(l) + HCl(aq) =>
PCl5 + H2O(l) = POCl3(l) + 2 HCl(aq)
Na2CO3 + Cr2O3FeO + O2 = Na2CrO4 + Fe2O3 + CO2 =>
8 Na2CO3 + 4 Cr2O3FeO + 7 O2 = 8 Na2CrO4 + 2 Fe2O3 + 8 CO2
Al(OH) + NO3 = AlO2 + NH3 =>
3 Al(OH) + NO3 = 3 AlO2 + NH3
H2O + ClO{-} + Fe(OH)3 = Cl{-} + FeO4{-2} + H3O{+} =>
3 H2O + 3 ClO{-} + 2 Fe(OH)3 = 3 Cl{-} + 2 FeO4{-2} + 4 H3O{+}
Fe2Zn3 + HCl = H2 + Fe2Zn3Cl3 =>
2 Fe2Zn3 + 6 HCl = 3 H2 + 2 Fe2Zn3Cl3
NH3 + F = NH4F + NF =>
4 NH3 + 4 F = 3 NH4F + NF
KMnO4 + H2C2O4 + H2SO4 = MnSO4 + K2SO4 + CO2 + H2O =>
2 KMnO4 + 5 H2C2O4 + 3 H2SO4 = 2 MnSO4 + K2SO4 + 10 CO2 + 8 H2O
NH4Br + I2 = NH4I2 + Br =>
NH4Br + I2 = NH4I2 + Br
C6H14 + O2 = CO + H2O =>
2 C6H14 + 13 O2 = 12 CO + 14 H2O
H2O + NO = H2NO2 =>
H2O + NO = H2NO2
Ba(NO3)2 + H2SO4 = BaSO4 + HNO3 =>
Ba(NO3)2 + H2SO4 = BaSO4 + 2 HNO3
CH4(g) + Br2(l) = CH3Br(g) + HBr(g) =>
CH4(g) + Br2(l) = CH3Br(g) + HBr(g)
Zn + CuSO4 = ZnSO4Cu =>
Zn + CuSO4 = ZnSO4Cu
BaCl2(aq) + AgNO3(aq) = AgCl(s) + Ba(NO3)2(aq) =>
BaCl2(aq) + 2 AgNO3(aq) = 2 AgCl(s) + Ba(NO3)2(aq)
CH3CH2CH2CH2OH + K = CH3CH2CH2CH2OK + H2 =>
2 CH3CH2CH2CH2OH + 2 K = 2 CH3CH2CH2CH2OK + H2
H2C + HF = C2F4 + H2 =>
2 H2C + 4 HF = C2F4 + 4 H2
C6H14 + O2 = CO + H2 =>
C6H14 + 3 O2 = 6 CO + 7 H2
H2NSO3H(aq) + NaOH(aq) = H2O(l) + H2NSO3Na(s) =>
H2NSO3H(aq) + NaOH(aq) = H2O(l) + H2NSO3Na(s)
C7H16(l) + O2(g) = CO2 + H2O(g) =>
C7H16(l) + 11 O2(g) = 7 CO2 + 8 H2O(g)
Cu(NH3)4Cl2 + KCN + H2O = NH4Cl + NH3 + K2Cu(CN)3 + KCNO + KCl =>
2 Cu(NH3)4Cl2 + 7 KCN + H2O = 2 NH4Cl + 6 NH3 + 2 K2Cu(CN)3 + KCNO + 2 KCl
C2Cl4 + C3H6O = C2H4 + CO2 + HCl =>
C2Cl4 + 8 C3H6O = 11 C2H4 + 4 CO2 + 4 HCl
C6H12O6(aq) = CH3CH2OH(l) + CO2(g) =>
C6H12O6(aq) = 2 CH3CH2OH(l) + 2 CO2(g)
Zn + HC2H3O2 = ZnC2H2O2 + H =>
Zn + HC2H3O2 = ZnC2H2O2 + 2 H
N2(g) + H2(g) = NH3(g) =>
N2(g) + 3 H2(g) = 2 NH3(g)
NaHSIO3 + NaOH = Na2SIO3 + H2O =>
NaHSIO3 + NaOH = Na2SIO3 + H2O
K(s) + HOH(l) = H(g) + KOH(aq) =>
K(s) + HOH(l) = H(g) + KOH(aq)
C2H5Br + Na = C2H4Na + HBr =>
C2H5Br + Na = C2H4Na + HBr
H2SO4 + KOH = K2SO4 + H2O =>
H2SO4 + 2 KOH = K2SO4 + 2 H2O
C14H10O2 + NaBH4 + C2H5OH = C14H14O2 + NaB(OCH2CH3)4 =>
2 C14H10O2 + NaBH4 + 4 C2H5OH = 2 C14H14O2 + NaB(OCH2CH3)4
SbCl3 + NaOH = Sb(OH)3 + NaCl =>
SbCl3 + 3 NaOH = Sb(OH)3 + 3 NaCl
P + H2SO4 = H3PO4 + SO2 + H2O =>
2 P + 5 H2SO4 = 2 H3PO4 + 5 SO2 + 2 H2O
RCOOH + NaOH = RCOO + H2O + Na =>
RCOOH + NaOH = RCOO + H2O + Na
B + HOH = OH + HB =>
B + HOH = OH + HB
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
KCl + Br2 = K + BrCl =>
2 KCl + Br2 = 2 K + 2 BrCl
OF2 + NaOH = O2 + NaF + H2 =>
2 OF2 + 4 NaOH = 3 O2 + 4 NaF + 2 H2
Ca(OH)2HCl = CaOHClH2O =>
Ca(OH)2HCl = CaOHClH2O
KMnO4 + H2C2O4 + H2SO4 = MnSO4 + KHSO4 + CO2 + H2O =>
2 KMnO4 + 5 H2C2O4 + 4 H2SO4 = 2 MnSO4 + 2 KHSO4 + 10 CO2 + 8 H2O
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