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6 KBr + 2 KMnO4 + 4 H2O = 3 Br2 + 2 MnO2 + 8 KOH
N2O5 = N2O4 + O2 =>
2 N2O5 = 2 N2O4 + O2
C2H6 + O2 = H2O + CO2 =>
2 C2H6 + 7 O2 = 6 H2O + 4 CO2
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Ca + NaCl = CaCl + Na =>
Ca + NaCl = CaCl + Na
Cu(NO3)2 = CuO + NO2 + O2 =>
2 Cu(NO3)2 = 2 CuO + 4 NO2 + O2
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
KMnO4 + KI + H2SO4 = K2SO4 + MnSO4 + I2 + H2O =>
2 KMnO4 + 10 KI + 8 H2SO4 = 6 K2SO4 + 2 MnSO4 + 5 I2 + 8 H2O
KOH + H3PO4 = K3PO4 + H2O =>
3 KOH + H3PO4 = K3PO4 + 3 H2O
N2 + O2 = NO =>
N2 + O2 = 2 NO
Zn + AgCl = ZnCl2 + Ag =>
Zn + 2 AgCl = ZnCl2 + 2 Ag
CH4(g) + Cl2(g) = CCl4(g) + HCl(g) =>
CH4(g) + 4 Cl2(g) = CCl4(g) + 4 HCl(g)
CuO + H2 = Cu + H2O =>
CuO + H2 = Cu + H2O
HI + H2SO4 = I2 + H2S + H2O =>
8 HI + H2SO4 = 4 I2 + H2S + 4 H2O
KCLO3 + HCl = KCL + Cl2 + H2O =>
KCLO3 + 6 HCl = KCL + 3 Cl2 + 3 H2O
Hg2Cl2 + HNO3 = Hg(NO3)2 + NO2 + HgCl2 + H2O =>
Hg2Cl2 + 4 HNO3 = Hg(NO3)2 + 2 NO2 + HgCl2 + 2 H2O
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
KMnO4 + KI + H2SO4 = K2SO4 + MnSO4 + I2 + H2O =>
2 KMnO4 + 10 KI + 8 H2SO4 = 6 K2SO4 + 2 MnSO4 + 5 I2 + 8 H2O
Mg3N2 + H2O = Mg(OH)2 + NH3 =>
Mg3N2 + 6 H2O = 3 Mg(OH)2 + 2 NH3
KNO3 = KNO2 + O2 =>
2 KNO3 = 2 KNO2 + O2
KOH + H2CrO4 = K2CrO4 + H2O =>
2 KOH + H2CrO4 = K2CrO4 + 2 H2O
SnO2 + H2 = Sn + H2O =>
SnO2 + 2 H2 = Sn + 2 H2O
Fe + HNO3 = Fe(NO3)3 + NO2 + H2O =>
Fe + 6 HNO3 = Fe(NO3)3 + 3 NO2 + 3 H2O
Fe(s) + S(s) = FeS =>
Fe(s) + S(s) = FeS
NH4NO3 = N2O + H2O =>
NH4NO3 = N2O + 2 H2O
AL(OH)3 + NAOH = NAALO2 + H2O =>
AL(OH)3 + NAOH = NAALO2 + 2 H2O
Al + NH4NO3 = N2 + H2O + Al2O3 =>
2 Al + 3 NH4NO3 = 3 N2 + 6 H2O + Al2O3
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
NaHCO3 = Na2CO3 + H2O + CO2 =>
2 NaHCO3 = Na2CO3 + H2O + CO2
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
CuSO4 + BaCl2 = BaSO4 + CuCl2 =>
CuSO4 + BaCl2 = BaSO4 + CuCl2
H + SO3 = SO2 + H2O =>
2 H + SO3 = SO2 + H2O
ClO2 + NaOH = NaClO2 + NaClO3 + H2O =>
2 ClO2 + 2 NaOH = NaClO2 + NaClO3 + H2O
KMnO4 + Na2SO3 + NaOH = K2MnO4 + Na2SO4 + Na2MnO4 + H2O =>
2 KMnO4 + Na2SO3 + 2 NaOH = K2MnO4 + Na2SO4 + Na2MnO4 + H2O
ClO2 + NaOH = NaClO2 + NaClO3 + H2O =>
2 ClO2 + 2 NaOH = NaClO2 + NaClO3 + H2O
HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2
Zn + H3PO4 = Zn3(PO4)2 + H2 =>
3 Zn + 2 H3PO4 = Zn3(PO4)2 + 3 H2
K2Cr2O7 + H2O + S = SO2 + KOH + Cr2O3 =>
2 K2Cr2O7 + 2 H2O + 3 S = 3 SO2 + 4 KOH + 2 Cr2O3
NO2 = N2O4 =>
2 NO2 = N2O4
NiSO4 + DMG + NH3 = Ni(DMG)2 + (NH4)2SO4 + NH =>
NiSO4 + 2 DMG + 3 NH3 = Ni(DMG)2 + (NH4)2SO4 + NH
Zn + H3PO4 = Zn3(PO4)2 + H2 =>
3 Zn + 2 H3PO4 = Zn3(PO4)2 + 3 H2
Ag + H2S = Ag2S + H2 =>
2 Ag + H2S = Ag2S + H2
C6H14 + O2 = CO2 + H2O =>
2 C6H14 + 19 O2 = 12 CO2 + 14 H2O
K20 + HNO3 = KNO3 + H2 =>
K20 + 20 HNO3 = 20 KNO3 + 10 H2
HNO3 + H2O = H3O + NO3 =>
HNO3 + H2O = H3O + NO3
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
C3H6OS2(s) + O2(g) = CO2(g) + H2O(g) + SO2(g) =>
C3H6OS2(s) + 6 O2(g) = 3 CO2(g) + 3 H2O(g) + 2 SO2(g)
CuO + H2 = Cu + H2O =>
CuO + H2 = Cu + H2O
C6H16O6 + KMnO4 + H2SO4 = MnSO4 + CO2 + K2SO4 + H2O =>
5 C6H16O6 + 28 KMnO4 + 42 H2SO4 = 28 MnSO4 + 30 CO2 + 14 K2SO4 + 82 H2O
K2CrO7 + SnCl2 + HCl = CrCl3 + SnCl4 + KCl + H2O =>
2 K2CrO7 + 9 SnCl2 + 28 HCl = 2 CrCl3 + 9 SnCl4 + 4 KCl + 14 H2O
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