Equations balanced on the previous day | Equations balanced on the next day |
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2 Pb3O4 = 6 PbO + O2
C + H2 = C3H8 =>
3 C + 4 H2 = C3H8
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
FeS + O2 = Fe2O3 + SO2 =>
4 FeS + 7 O2 = 2 Fe2O3 + 4 SO2
CaCO3 + HNO3 = Ca(NO3)2 + H2O + CO2 =>
CaCO3 + 2 HNO3 = Ca(NO3)2 + H2O + CO2
MgCO3 + HCl = MgCl2 + CO2 + H2O1 =>
MgCO3 + 2 HCl = MgCl2 + CO2 + H2O1
CaO + MnI4 = MnO2 + CaI2 =>
2 CaO + MnI4 = MnO2 + 2 CaI2
NaHCO3 = Na2CO3 + H2O + CO2 =>
2 NaHCO3 = Na2CO3 + H2O + CO2
CaCO3 + HCl = CaCl2 + H2O + CO2 =>
CaCO3 + 2 HCl = CaCl2 + H2O + CO2
Na2C204 + KMnO4 + H2SO4 = K2SO4 + Na2SO4 + H2O + MnSO4 + CO2 =>
5 Na2C204 + 818 KMnO4 + 1232 H2SO4 = 409 K2SO4 + 5 Na2SO4 + 1232 H2O + 818 MnSO4 + 1020 CO2
C6H5OCl + NO3{-} + H{+} = N2 + Cl{-} + CO2 + H2O =>
5 C6H5OCl + 26 NO3{-} + 21 H{+} = 13 N2 + 5 Cl{-} + 30 CO2 + 23 H2O
Fe2O3 + H2O = Fe(OH)3 =>
Fe2O3 + 3 H2O = 2 Fe(OH)3
Mn(NO2)2 + BeCl2 = Be(NO2)2 + MnCl2 =>
Mn(NO2)2 + BeCl2 = Be(NO2)2 + MnCl2
H2SO4 + NaOH = NaHSO4 + H2O =>
H2SO4 + NaOH = NaHSO4 + H2O
(Na)2C2O4 + KMnO4 + (H)2SO4 = K2SO4 + Na2SO4 + H2O + MnSO4 + CO2 =>
5(Na)2C2O4 + 2 KMnO4 + 8(H)2SO4 = K2SO4 + 5 Na2SO4 + 8 H2O + 2 MnSO4 + 10 CO2
MgCO3 + H2SO4 = MgSO4 + H2O + CO2 =>
MgCO3 + H2SO4 = MgSO4 + H2O + CO2
Cr2(CO3)3 + Ca(OH)2 = Cr(OH)3 + CaCO3 =>
Cr2(CO3)3 + 3 Ca(OH)2 = 2 Cr(OH)3 + 3 CaCO3
NH3 + O2 = HNO3 + H2O =>
NH3 + 2 O2 = HNO3 + H2O
C2H2 + H2 = C2H6 =>
C2H2 + 2 H2 = C2H6
HCl = H{+} + Cl{-} =>
HCl = H{+} + Cl{-}
HCl = H{+} + Cl{-} =>
HCl = H{+} + Cl{-}
CaC2 + H2O = C2H2 + Ca(OH)2 =>
CaC2 + 2 H2O = C2H2 + Ca(OH)2
Ti2(CO3)3 + AgC2H3O2 = Ti(C2H3O2)3 + Ag2CO3 =>
Ti2(CO3)3 + 6 AgC2H3O2 = 2 Ti(C2H3O2)3 + 3 Ag2CO3
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
VF5 + HI = V2I10 + HF =>
2 VF5 + 10 HI = V2I10 + 10 HF
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
VF5 + HI = V2I10 + HF =>
2 VF5 + 10 HI = V2I10 + 10 HF
C6H5COOH + O2 = CO2 + H2O =>
2 C6H5COOH + 15 O2 = 14 CO2 + 6 H2O
Ca + HC1 = CaC12 + H2 =>
Ca + 12 HC1 = CaC12 + 6 H2
C4H10 + O2 = H2O + CO2 =>
2 C4H10 + 13 O2 = 10 H2O + 8 CO2
Ca + HC1 = CaC12 + H2 =>
Ca + 12 HC1 = CaC12 + 6 H2
Na2TeO3 + NaI + HCl = NaCl + Te + H2O + I2 =>
Na2TeO3 + 4 NaI + 6 HCl = 6 NaCl + Te + 3 H2O + 2 I2
HBr + Ca(OH)2 = H2O + CaBr2 =>
2 HBr + Ca(OH)2 = 2 H2O + CaBr2
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
OsO4 + PtCl4 = PtO2 + OsCl8 =>
OsO4 + 2 PtCl4 = 2 PtO2 + OsCl8
C2H2O2 + O2 = CO2 + H2O =>
2 C2H2O2 + 3 O2 = 4 CO2 + 2 H2O
H2SO4 + Na2O = Na2SO4 + H2O =>
H2SO4 + Na2O = Na2SO4 + H2O
K + Cl = KCl2 =>
K + 2 Cl = KCl2
CF4 + Br2 = CBr4 + F2 =>
CF4 + 2 Br2 = CBr4 + 2 F2
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
S + H2SO4 = H2O + SO2 =>
S + 2 H2SO4 = 2 H2O + 3 SO2
K + Cl = KCl2 =>
K + 2 Cl = KCl2
Hg2I2 + O2 = Hg2O + I2 =>
2 Hg2I2 + O2 = 2 Hg2O + 2 I2
C2H6O + O2 = CO2 + H20 =>
10 C2H6O + 15 O2 = 20 CO2 + 3 H20
HNO3 + Mg(OH)2 = Mg(NO3)2 + H2O =>
2 HNO3 + Mg(OH)2 = Mg(NO3)2 + 2 H2O
CO2 + H2O = H2CO3 =>
CO2 + H2O = H2CO3
Y(NO3)2 + GaPO4 = YPO4 + Ga(NO3)2 =>
Y(NO3)2 + GaPO4 = YPO4 + Ga(NO3)2
C2H6O + O2 = CO2 + H2O =>
C2H6O + 3 O2 = 2 CO2 + 3 H2O
CH3(CH2)6CH3 + O2 = CO2 + H2O =>
2 CH3(CH2)6CH3 + 25 O2 = 16 CO2 + 18 H2O
H3BO3 + KOH = K3BO3 + H2O =>
H3BO3 + 3 KOH = K3BO3 + 3 H2O
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Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 08/07/12
Equations balanced on 09/06/11
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