Equations balanced on the previous day | Equations balanced on the next day |
3 PbO + 2 Al = Al2O3 + 3 Pb
OH{-} + Br2 = BrO3{-} + Br{-} + H20 =>
60 OH{-} + 30 Br2 = 20 BrO3{-} + 40 Br{-} + 3 H20
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Fe(OH)3 + Cr = Cr(OH)3 + Fe(OH)2 =>
3 Fe(OH)3 + Cr = Cr(OH)3 + 3 Fe(OH)2
Mg3(PO4)2 = Mg3 + PO4 =>
Mg3(PO4)2 = Mg3 + 2 PO4
C10H15N + O2 = CO2 + H2O + N2 =>
4 C10H15N + 55 O2 = 40 CO2 + 30 H2O + 2 N2
C4H8 + O2 = CO2 + H2O =>
C4H8 + 6 O2 = 4 CO2 + 4 H2O
KOH + H2SO4 = K2SO4 + H2O =>
2 KOH + H2SO4 = K2SO4 + 2 H2O
KOH + CrBr2 = KBr2 + CrOH =>
KOH + CrBr2 = KBr2 + CrOH
Cu + AlCl3 = Cl3 + CuAl =>
Cu + AlCl3 = 3 Cl3 + CuAl
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
BaCl2 + NaNO2 = Ba(NO2)2 + NaCl =>
BaCl2 + 2 NaNO2 = Ba(NO2)2 + 2 NaCl
Mg + B2O3 = B3 + MgO =>
9 Mg + 3 B2O3 = 2 B3 + 9 MgO
A + R2 = A2R3 =>
4 A + 3 R2 = 2 A2R3
As2S3 + NH3 + H2O2 = (NH4)3AsO4 + S + H2O =>
As2S3 + 6 NH3 + 5 H2O2 = 2(NH4)3AsO4 + 3 S + 2 H2O
H2CrO4 + KI = K2CrO4 + Cr2O3 + I2 + H2O =>
5 H2CrO4 + 6 KI = 3 K2CrO4 + Cr2O3 + 3 I2 + 5 H2O
Zn + ReO4{-} = Re + Zn{2+} + O2{2-} =>
3 Zn + 2 ReO4{-} = 2 Re + 3 Zn{2+} + 4 O2{2-}
(NH4)(NO3) = N2O + H2O =>
(NH4)(NO3) = N2O + 2 H2O
Mg + HCl = MgCl + H =>
Mg + HCl = MgCl + H
Cu + AlCl3 = CuCl3 + Al =>
Cu + AlCl3 = CuCl3 + Al
K2CrO4 + AgNO3 = KNO3 + Ag2CrO4 =>
K2CrO4 + 2 AgNO3 = 2 KNO3 + Ag2CrO4
CH4 + Br2 = CBr4 + HBr =>
CH4 + 4 Br2 = CBr4 + 4 HBr
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
PbS + O2 = PbO + SO2 =>
2 PbS + 3 O2 = 2 PbO + 2 SO2
KBr + NaNO3 = NaBr + KNO3 =>
KBr + NaNO3 = NaBr + KNO3
C6H12O6 + O2 = H2O + CO2 =>
C6H12O6 + 6 O2 = 6 H2O + 6 CO2
Al + H2O = Al(OH)3 + H2 =>
2 Al + 6 H2O = 2 Al(OH)3 + 3 H2
HBr + O2 = H2O + Br2 =>
4 HBr + O2 = 2 H2O + 2 Br2
FeO + HNO3� = Fe(NO3)3 + NO + H2O =>
3 FeO + 10 HNO3� = 3 Fe(NO3)3 + NO + 5 H2O
Zn + ReO4{-} = Re + Zn{2+} + O2{2-} =>
3 Zn + 2 ReO4{-} = 2 Re + 3 Zn{2+} + 4 O2{2-}
Al + Fe3O4 = Al2O3 + Fe =>
8 Al + 3 Fe3O4 = 4 Al2O3 + 9 Fe
KOH + H3PO4 = K3PO4 + H2O =>
3 KOH + H3PO4 = K3PO4 + 3 H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
K2PtCl4 + NH3 = Pt(NH3)2Cl2 + KCl =>
K2PtCl4 + 2 NH3 = Pt(NH3)2Cl2 + 2 KCl
C10H22 + O2 = CO2 + H2O =>
2 C10H22 + 31 O2 = 20 CO2 + 22 H2O
KBrO3 + H3AsO3 = KBr + H3AsO4 =>
KBrO3 + 3 H3AsO3 = KBr + 3 H3AsO4
C2H6O + O2 = CO2 + H2O =>
C2H6O + 3 O2 = 2 CO2 + 3 H2O
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
CH3CH2OH + O2 = H2O + CH3COOH =>
CH3CH2OH + O2 = H2O + CH3COOH
H3PO4 + CH5N = CH6N + PO4 =>
H3PO4 + 3 CH5N = 3 CH6N + PO4
CuSO4 + NaOH = CuOH + NaSO4 =>
CuSO4 + NaOH = CuOH + NaSO4
CaCO3(s) + HCl(aq) = CO2 + CaCl2 + H2O =>
CaCO3(s) + 2 HCl(aq) = CO2 + CaCl2 + H2O
C5H90 + O2 = CO2 + H20 =>
2 C5H90 + 10 O2 = 10 CO2 + 9 H20
H2 + Cl2 = HCl =>
H2 + Cl2 = 2 HCl
C5H90 + O2 = CO2 + H2O =>
2 C5H90 + 55 O2 = 10 CO2 + 90 H2O
Na2HPO4 = Na4P2O7 + H2O =>
2 Na2HPO4 = Na4P2O7 + H2O
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
Cl2 + NaBr = NaCl + Br2 =>
Cl2 + 2 NaBr = 2 NaCl + Br2
C5H9O + O2 = CO2 + H2O =>
4 C5H9O + 27 O2 = 20 CO2 + 18 H2O
NaCl + AgNO3 = NaNO3 + AgCl =>
NaCl + AgNO3 = NaNO3 + AgCl
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Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 03/28/14
Equations balanced on 04/27/13
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