| Equations balanced on the previous day | Equations balanced on the next day |
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C7H8O2 + 8 O2 = 7 CO2 + 4 H2O
Al2O3 + HF = H2O + AlF3 =>
Al2O3 + 6 HF = 3 H2O + 2 AlF3
Al2O3 + HF = H2O + AlF3 =>
Al2O3 + 6 HF = 3 H2O + 2 AlF3
Al2O3 + HF = H2O + AlF3 =>
Al2O3 + 6 HF = 3 H2O + 2 AlF3
NO + O2 = NO2 =>
2 NO + O2 = 2 NO2
Mg + Pb(NO3)2 = Pb + Mg(NO3)2 =>
Mg + Pb(NO3)2 = Pb + Mg(NO3)2
NaOH + CuI(NO3)2 = CuI(OH)2 + NaNO3 =>
2 NaOH + CuI(NO3)2 = CuI(OH)2 + 2 NaNO3
Mg + HCl = H2 + MgCl =>
2 Mg + 2 HCl = H2 + 2 MgCl
Mg + HCl = H2 + MgCl2 =>
Mg + 2 HCl = H2 + MgCl2
FeI2 + HNO3 = Fe2O3 + HIO3 + NO + H2O =>
6 FeI2 + 26 HNO3 = 3 Fe2O3 + 12 HIO3 + 26 NO + 7 H2O
S + O2 = SO2 =>
S + O2 = SO2
Cu + S8 = Cu2S =>
16 Cu + S8 = 8 Cu2S
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
Ag + H2S = Ag2S + H2 =>
2 Ag + H2S = Ag2S + H2
O2 + C4H9 = CO2 + H2O =>
25 O2 + 4 C4H9 = 16 CO2 + 18 H2O
Zn + AgNO3 = Ag + Zn(NO3)2 =>
Zn + 2 AgNO3 = 2 Ag + Zn(NO3)2
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
O2 + C4H9 = CO + H2O =>
17 O2 + 4 C4H9 = 16 CO + 18 H2O
C3H6O3 + O2 = CO2 + H2O =>
C3H6O3 + 3 O2 = 3 CO2 + 3 H2O
H2 + N2 = NH3 =>
3 H2 + N2 = 2 NH3
O2 + C3H7 = CO + H2O =>
13 O2 + 4 C3H7 = 12 CO + 14 H2O
Ag + H2S = Ag2S + H2 =>
2 Ag + H2S = Ag2S + H2
Ag + H2S = Ag2S + H2 =>
2 Ag + H2S = Ag2S + H2
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
AgCl + HNO3 = AgNO3 + HCl =>
AgCl + HNO3 = AgNO3 + HCl
O2 + CH4 = CO + H2O =>
3 O2 + 2 CH4 = 2 CO + 4 H2O
O2 + CH4 = CO2 + H2O =>
2 O2 + CH4 = CO2 + 2 H2O
C3H8 + F2 = C3F8 + HF =>
C3H8 + 8 F2 = C3F8 + 8 HF
Cl2 + KI = KCl + I2 =>
Cl2 + 2 KI = 2 KCl + I2
Ba(NO3)2 + Na2CrO4 = BaCrO4 + NaNO3 =>
Ba(NO3)2 + Na2CrO4 = BaCrO4 + 2 NaNO3
Ba(NO3)2 + Na2CrO4 = BaCrO4 + NaNO3 =>
Ba(NO3)2 + Na2CrO4 = BaCrO4 + 2 NaNO3
Cu + AgNO3 = Ag + CuNO3 =>
Cu + AgNO3 = Ag + CuNO3
Cl2 + KI = KCl + I2 =>
Cl2 + 2 KI = 2 KCl + I2
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
Zn + AgNO3 = Ag + Zn(NO3)2 =>
Zn + 2 AgNO3 = 2 Ag + Zn(NO3)2
Cu + AgNO3 = Ag + Cu(NO3)2 =>
Cu + 2 AgNO3 = 2 Ag + Cu(NO3)2
Mg + AgNO3 = Ag + Mg(NO3)2 =>
Mg + 2 AgNO3 = 2 Ag + Mg(NO3)2
Pb(NO3)2(s) = PbO(s) + NO2(g) + O2(g) =>
2 Pb(NO3)2(s) = 2 PbO(s) + 4 NO2(g) + O2(g)
Pb + AgNO3 = Ag + Pb(NO3)2 =>
Pb + 2 AgNO3 = 2 Ag + Pb(NO3)2
Zn + AgNO3 = Ag + Zn(NO3)2 =>
Zn + 2 AgNO3 = 2 Ag + Zn(NO3)2
Pb(NO3)2(s) = PbO(s) + NO2(g) + O2(g) =>
2 Pb(NO3)2(s) = 2 PbO(s) + 4 NO2(g) + O2(g)
Na + H2O = Na(OH) + H2 =>
2 Na + 2 H2O = 2 Na(OH) + H2
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
CO + O2 = CO2 =>
2 CO + O2 = 2 CO2
K4Fe(CN)6 + KMnO4 + H2SO4 = KHSO4 + Fe2(SO4)3 + MnSO4 + HNO3 + CO2 + H2O =>
10 K4Fe(CN)6 + 122 KMnO4 + 299 H2SO4 = 162 KHSO4 + 5 Fe2(SO4)3 + 122 MnSO4 + 60 HNO3 + 60 CO2 + 188 H2O
BaCl + NaSO4 = BaSO4 + NaCl =>
BaCl + NaSO4 = BaSO4 + NaCl
PhCH3 + KMnO4 + H2SO4 = PhCOOH + K2SO4 + MnSO4 + H2O =>
5 PhCH3 + 6 KMnO4 + 9 H2SO4 = 5 PhCOOH + 3 K2SO4 + 6 MnSO4 + 14 H2O
Cr2O7{-2} + CH3CHO + H{+} = Cr{+3} + CH3COOH + H2O =>
Cr2O7{-2} + 3 CH3CHO + 8 H{+} = 2 Cr{+3} + 3 CH3COOH + 4 H2O
C4H42 + O2 = CO2 + H2O =>
2 C4H42 + 29 O2 = 8 CO2 + 42 H2O
HClO4 + F{-} = HF + ClO4{-} =>
HClO4 + F{-} = HF + ClO4{-}
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 07/20/11
Equations balanced on 08/19/10
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