Equations balanced on the previous day | Equations balanced on the next day |
C10H8 + 12 O2 = 10 CO2 + 4 H2O
NaOH + H(NO3) = Na(NO3) + H2O =>
NaOH + H(NO3) = Na(NO3) + H2O
C3H8O2 + O2 = C02 + H2O =>
2 C3H8O2 + 2 O2 = 3 C02 + 8 H2O
FeCl2 + H2O2 + HCl = FeCl3 + H2O =>
2 FeCl2 + H2O2 + 2 HCl = 2 FeCl3 + 2 H2O
K + O2 = K2O =>
4 K + O2 = 2 K2O
CH4 = C + H2 =>
CH4 = C + 2 H2
C(s) + S(s) = CS2(l) =>
C(s) + 2 S(s) = CS2(l)
CaC2O4 + KMnO4 + H2SO4 = CaSO4 + MnSO4 + K2SO4 + CO2 + H2O =>
5 CaC2O4 + 2 KMnO4 + 8 H2SO4 = 5 CaSO4 + 2 MnSO4 + K2SO4 + 10 CO2 + 8 H2O
H3PO3 = PH3 + H3PO4 =>
4 H3PO3 = PH3 + 3 H3PO4
K + H2O = K(OH) + H2 =>
2 K + 2 H2O = 2 K(OH) + H2
FeSO4 + NaOH = Fe(OH)2 + Na2SO4 =>
FeSO4 + 2 NaOH = Fe(OH)2 + Na2SO4
CH3(CH2)2CH3 + O2 = CO2 + H20 =>
2 CH3(CH2)2CH3 + 8 O2 = 8 CO2 + H20
H2S + H2O2 = SO42{-} + H2O + H{+} =>
2 H2S + 85 H2O2 = 2 SO42{-} + 86 H2O + 2 H{+}
Fe + H2SO4 = Fe2(SO4)3 + H2 =>
2 Fe + 3 H2SO4 = Fe2(SO4)3 + 3 H2
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
C19H28O2 + O2 = CO2 + H2O =>
C19H28O2 + 25 O2 = 19 CO2 + 14 H2O
K2Cr2O7 + C2H6O + H2SO4 = Cr2(SO4)3 + K2SO4 + C2H4O2 + H20 =>
10 K2Cr2O7 + 70 C2H6O + 40 H2SO4 = 10 Cr2(SO4)3 + 10 K2SO4 + 70 C2H4O2 + 11 H20
KMnO4 + KNO2 + H2SO4 = MnSO4 + H2O + KNO3 + K2SO4 =>
2 KMnO4 + 5 KNO2 + 3 H2SO4 = 2 MnSO4 + 3 H2O + 5 KNO3 + K2SO4
Pb(NO3)2(aq) + NACl(aq) = PbCl2(s) + NANO3(aq) =>
Pb(NO3)2(aq) + 2 NACl(aq) = PbCl2(s) + 2 NANO3(aq)
CuSO4(aq) + NaOH(aq) = Cu(OH)2(s) + Na2SO4(aq) =>
CuSO4(aq) + 2 NaOH(aq) = Cu(OH)2(s) + Na2SO4(aq)
nitrogenmonoxide + oxygen = nitrogendioxide =>
2 NO + O2 = 2 NO2
CH3(CH2)2CH3 + O2 = CO2 + H2(O) =>
2 CH3(CH2)2CH3 + 13 O2 = 8 CO2 + 10 H2(O)
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Cu(II)NO3{-} + NaH = Cu(II)H + NaNO3{-} =>
Cu(II)NO3{-} + NaH = Cu(II)H + NaNO3{-}
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
IO3{-} + HSO3{-} = SO4{2-} + I2{-} + H{+} + H2O =>
4 IO3{-} + 11 HSO3{-} = 11 SO4{2-} + 2 I2{-} + 9 H{+} + H2O
MgCO3 = MgO + CO2 =>
MgCO3 = MgO + CO2
CH3(CH2)2CH3 + O2 = CO2 + H2O =>
2 CH3(CH2)2CH3 + 13 O2 = 8 CO2 + 10 H2O
H3PO4 + NH3 = ((NH4)3PO4) =>
H3PO4 + 3 NH3 = ((NH4)3PO4)
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
AgNO3(aq) + Na3PO4(aq) = NaNO3 + Ag3PO4 =>
3 AgNO3(aq) + Na3PO4(aq) = 3 NaNO3 + Ag3PO4
(CH3(CH2)4CH3) + O2 = CO2 + H2O =>
2(CH3(CH2)4CH3) + 19 O2 = 12 CO2 + 14 H2O
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
CrCl3 = Cr + Cl2 =>
2 CrCl3 = 2 Cr + 3 Cl2
NaClO3 + H2O + I2 = H{+} + IO3{-} + NaCl =>
5 NaClO3 + 3 H2O + 3 I2 = 6 H{+} + 6 IO3{-} + 5 NaCl
N2O5 + H2O = HNO3 =>
N2O5 + H2O = 2 HNO3
H2S + H2O2 = S + H2O =>
H2S + H2O2 = S + 2 H2O
MnO2 + HCl = MnCl2 + Cl2 + H2O =>
MnO2 + 4 HCl = MnCl2 + Cl2 + 2 H2O
NaHCO3 = Na2CO3 + H2O + CO2 =>
2 NaHCO3 = Na2CO3 + H2O + CO2
KNO3 + S = SO2 + K2O + NO =>
4 KNO3 + 3 S = 3 SO2 + 2 K2O + 4 NO
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
FeSO4 + HBrO + HCl = FeCl3 + FeBr3 + Fe2(SO4)3 + H2O =>
6 FeSO4 + 3 HBrO + 3 HCl = FeCl3 + FeBr3 + 2 Fe2(SO4)3 + 3 H2O
FeSO4 + HBrO + HCl = FeCl3 + FeBr3 + Fe2(SO4)3 + H2O =>
6 FeSO4 + 3 HBrO + 3 HCl = FeCl3 + FeBr3 + 2 Fe2(SO4)3 + 3 H2O
Al2O3 + C + Cl2 = CO2 + AlCl =>
2 Al2O3 + 3 C + 2 Cl2 = 3 CO2 + 4 AlCl
Ag + HNO3 = AgNO3 + NO2 + H2O =>
Ag + 2 HNO3 = AgNO3 + NO2 + H2O
Br2 + S2 = S2Br2 =>
Br2 + S2 = S2Br2
FeCl3 + KI = FeCl2 + I + KCl =>
FeCl3 + KI = FeCl2 + I + KCl
Pb(SO4)2 + LiNO3 = Pb(NO3)4 + Li2SO4 =>
Pb(SO4)2 + 4 LiNO3 = Pb(NO3)4 + 2 Li2SO4
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
methane + carbontetrachloride = dichloromethane =>
CH4 + CCl4 = 2 CH2Cl2
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