Equations balanced on the previous day | Equations balanced on the next day |
Fe3O4 + 4 H2 = 3 Fe + 4 H2O
KNO3 + H2CO3 = K2CO3 + HNO3 =>
2 KNO3 + H2CO3 = K2CO3 + 2 HNO3
Ag + HClO3 = AgClO3 + AgCl + H2O =>
6 Ag + 6 HClO3 = 5 AgClO3 + AgCl + 3 H2O
MgCl = Mg + Cl =>
MgCl = Mg + Cl
H2O2 = O2 + H2O =>
2 H2O2 = O2 + 2 H2O
Na2TeO3 + NaI + HCl = NaCl + Te + I2 + H2O =>
Na2TeO3 + 4 NaI + 6 HCl = 6 NaCl + Te + 2 I2 + 3 H2O
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
S2 + CO = SO2 + C =>
S2 + 4 CO = 2 SO2 + 4 C
Cr(OH)3 + IO3 + OH{-} = CrO4 + I{-} + H2O =>
7 Cr(OH)3 + 5 IO3 + 5 OH{-} = 7 CrO4 + 5 I{-} + 13 H2O
Ca(OH)2 + HNO3 = Ca(NO3)2 + H2O =>
Ca(OH)2 + 2 HNO3 = Ca(NO3)2 + 2 H2O
Cu + O2 + SO2 + H2O = [Cu(OH)2*CuSO4] =>
4 Cu + 3 O2 + 2 SO2 + 2 H2O = 2[Cu(OH)2*CuSO4]
H2O + O2 = H2O2 =>
2 H2O + O2 = 2 H2O2
I2 + MgCl2 = Cl2 + MgI2 =>
I2 + MgCl2 = Cl2 + MgI2
NaHCO3 = CO2 + NaOH =>
NaHCO3 = CO2 + NaOH
NaOH + H2SO4 = Na2SO4 + H2O =>
2 NaOH + H2SO4 = Na2SO4 + 2 H2O
Zn + H2O = ZnOH + H2 =>
2 Zn + 2 H2O = 2 ZnOH + H2
Na3PO4 + CaCl2 = Ca3(PO4)2 + NaCl =>
2 Na3PO4 + 3 CaCl2 = Ca3(PO4)2 + 6 NaCl
HgCl2 + KS2 = KCl2 + HgS2 =>
HgCl2 + KS2 = KCl2 + HgS2
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
HCl + MnO2 = MnCl2 + Cl2 + H2O =>
4 HCl + MnO2 = MnCl2 + Cl2 + 2 H2O
KClO3 = KCl + O3 =>
KClO3 = KCl + O3
Cu + HClO3 = Cu(ClO3)2 + Cl2 + H2O =>
5 Cu + 12 HClO3 = 5 Cu(ClO3)2 + Cl2 + 6 H2O
CuO + HCl = CuCl2 + H2O =>
CuO + 2 HCl = CuCl2 + H2O
Pb(NO3)2 + CuSO4 = PbSO4 + Cu(NO3)2 =>
Pb(NO3)2 + CuSO4 = PbSO4 + Cu(NO3)2
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
K + F2 = KF =>
2 K + F2 = 2 KF
CH3CH(OH)CH2CH3 + K2Cr2O7 + H2SO4 = Cr2(SO4)3 + K2SO4 + CH3CH3CO + H2O =>
9 CH3CH(OH)CH2CH3 + 4 K2Cr2O7 + 16 H2SO4 = 4 Cr2(SO4)3 + 4 K2SO4 + 12 CH3CH3CO + 25 H2O
C2H5OH(g) + O2(g) = CO2(g) + H2O(g) =>
C2H5OH(g) + 3 O2(g) = 2 CO2(g) + 3 H2O(g)
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
HCl + MnO2 = MnCl2 + Cl2 + H2O =>
4 HCl + MnO2 = MnCl2 + Cl2 + 2 H2O
KClO3 + KI + H2O = KCl + I2 + KOH =>
KClO3 + 6 KI + 3 H2O = KCl + 3 I2 + 6 KOH
Zn + C2O4 = ZnC2O4 =>
Zn + C2O4 = ZnC2O4
Al + H2SO4 = H2 + Al2(SO4)3 =>
2 Al + 3 H2SO4 = 3 H2 + Al2(SO4)3
H2SO4 = SO3 + H2O =>
H2SO4 = SO3 + H2O
NaBr + Ca3(PO4)2 = CaBr2 + Na3PO4 =>
6 NaBr + Ca3(PO4)2 = 3 CaBr2 + 2 Na3PO4
P4S3 + O2 = P4O10 + SO2 =>
P4S3 + 8 O2 = P4O10 + 3 SO2
Pb3O4 + H2SO4 + KI = Pb2SO4 + K2SO4 + H2O + I2 =>
2 Pb3O4 + 8 H2SO4 + 10 KI = 3 Pb2SO4 + 5 K2SO4 + 8 H2O + 5 I2
NaCN + O2 + Au + H2O = Na[Au(CN)2] + NaOH =>
8 NaCN + O2 + 4 Au + 2 H2O = 4 Na[Au(CN)2] + 4 NaOH
H3PO4 = H4P2O7 + H2O =>
2 H3PO4 = H4P2O7 + H2O
H2SO3 + Mg = H2 + MgSO3 =>
H2SO3 + Mg = H2 + MgSO3
CH3(CH)2CH3 + O2 = CO2 + H2O =>
CH3(CH)2CH3 + 6 O2 = 4 CO2 + 4 H2O
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
CH3CH(OH)CH2CH3 + K2Cr2O7 + H2SO4 = Cr2(SO4)3 + K2SO4 + CH3CHCH3COOH + H2O =>
3 CH3CH(OH)CH2CH3 + 2 K2Cr2O7 + 8 H2SO4 = 2 Cr2(SO4)3 + 2 K2SO4 + 3 CH3CHCH3COOH + 11 H2O
C14H30 + O2 = CO2 + H2O =>
2 C14H30 + 43 O2 = 28 CO2 + 30 H2O
NO3{-} + H{+} + I2 = NO2 + IO3{-} + H2O =>
10 NO3{-} + 8 H{+} + I2 = 10 NO2 + 2 IO3{-} + 4 H2O
C5H9O + O2 = CO2 + H2O =>
4 C5H9O + 27 O2 = 20 CO2 + 18 H2O
CuCO3 = CuO + CO2 =>
CuCO3 = CuO + CO2
As + Cl2 = AsCl2 =>
As + Cl2 = AsCl2
AgNO3 + Ga = Ag + Ga(NO3)3 =>
3 AgNO3 + Ga = 3 Ag + Ga(NO3)3
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Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 10/31/14
Equations balanced on 11/30/13
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