Equations balanced on the previous day | Equations balanced on the next day |
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6 KI + K2Cr2O7 + 7 H2SO4 = 3 I2 + 4 K2SO4 + Cr2(SO4)3 + 7 H2O
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
H2S + Cl2 = HCl + S =>
H2S + Cl2 = 2 HCl + S
HNO3 + Cu = Cu(NO3)2 + NO + H2O =>
8 HNO3 + 3 Cu = 3 Cu(NO3)2 + 2 NO + 4 H2O
NH4 + SO4 = (NH4)2SO4 =>
2 NH4 + SO4 = (NH4)2SO4
Fe2O3 + C = CO2 + Fe =>
2 Fe2O3 + 3 C = 3 CO2 + 4 Fe
H2S + OH = S + H2O =>
H2S + 2 OH = S + 2 H2O
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
Sn + H2SO4 = SnSO4 + SO2 + H2O =>
Sn + 2 H2SO4 = SnSO4 + SO2 + 2 H2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
N2H4O3 = N2 + O2 + H2O =>
2 N2H4O3 = 2 N2 + O2 + 4 H2O
Al4C3 + H2O = Al(OH)3 + CH4 =>
Al4C3 + 12 H2O = 4 Al(OH)3 + 3 CH4
K2Cr2O7 + HBr = KBr + CrBr3 + Br2 + H2O =>
K2Cr2O7 + 14 HBr = 2 KBr + 2 CrBr3 + 3 Br2 + 7 H2O
Fe3O4 + HCl = FeCl2 + FeCl3 + H2O =>
Fe3O4 + 8 HCl = FeCl2 + 2 FeCl3 + 4 H2O
Mg + I2 = MgI2 =>
Mg + I2 = MgI2
[NH4]{+} + [NO2]{-} = N2 + H2O =>
[NH4]{+} + [NO2]{-} = N2 + 2 H2O
NH4NO3 + KOH = KNO3 + H2O + NH3 =>
NH4NO3 + KOH = KNO3 + H2O + NH3
HCl + KOH = H2O + KCl =>
HCl + KOH = H2O + KCl
Fe + O2 = Fe3O4 =>
3 Fe + 2 O2 = Fe3O4
PCl5 + H2O = H3PO4 + HCl =>
PCl5 + 4 H2O = H3PO4 + 5 HCl
C + O2 = CO2 =>
C + O2 = CO2
KNO3 = KNO2 + O2 =>
2 KNO3 = 2 KNO2 + O2
FeS + O2 = Fe2O3 + S02 =>
4 FeS + 3 O2 = 2 Fe2O3 + 2 S02
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
[UO2]2{+} + Zn + H{+} = U4{+} + Zn2{+} + H2O =>
2[UO2]2{+} + 34 Zn + 16 H{+} = U4{+} + 17 Zn2{+} + 8 H2O
H2SO4 + NaCN = HCN + Na2SO4 =>
H2SO4 + 2 NaCN = 2 HCN + Na2SO4
H3PO4 + Ca(OH)2 = Ca3(PO4)2 + H2O =>
2 H3PO4 + 3 Ca(OH)2 = Ca3(PO4)2 + 6 H2O
CuCl2 + H2S = CuS + HCl =>
CuCl2 + H2S = CuS + 2 HCl
H2SO4 + NaOH = H2O + Na2SO4 =>
H2SO4 + 2 NaOH = 2 H2O + Na2SO4
K + SO4 = K2SO4 =>
2 K + SO4 = K2SO4
H2SO4 + NaOH = H2O + Na2SO4 =>
H2SO4 + 2 NaOH = 2 H2O + Na2SO4
[TiO3]2{-} + Zn + H{+} = Ti3{+} + Zn2{+} + H2O =>
3[TiO3]2{-} + 62 Zn + 36 H{+} = 2 Ti3{+} + 31 Zn2{+} + 18 H2O
Ca + HNO3 = N2O + Ca(NO3)2 + H2O =>
4 Ca + 10 HNO3 = N2O + 4 Ca(NO3)2 + 5 H2O
ZnCO3 = ZnO + CO2 =>
ZnCO3 = ZnO + CO2
ClO2 + H2O2 = HClO2 + O2 =>
2 ClO2 + H2O2 = 2 HClO2 + O2
Fe + O2 = Fe3O4 =>
3 Fe + 2 O2 = Fe3O4
Al2(CO3)3 = Al2O3 + CO2 =>
Al2(CO3)3 = Al2O3 + 3 CO2
CH3COOH + H2O = CH3COO{-} + H3O{+} =>
CH3COOH + H2O = CH3COO{-} + H3O{+}
H2SO4 = H{+} + SO4{2-} =>
H2SO4 = 2 H{+} + SO4{2-}
MgSO4 + H2O = MgOH + HSO4 =>
MgSO4 + H2O = MgOH + HSO4
Zn + HNO3 = Zn(NO3)2 + H2O + NH4NO3 =>
4 Zn + 10 HNO3 = 4 Zn(NO3)2 + 3 H2O + NH4NO3
C4 + H + O2 = C21H30O2 =>
21 C4 + 120 H + 4 O2 = 4 C21H30O2
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
KMnO4 + H2SO4 = MnSO4 + K2SO4 + H2O + O3 =>
6 KMnO4 + 9 H2SO4 = 6 MnSO4 + 3 K2SO4 + 9 H2O + 5 O3
S + HNO3 = H2SO4 + NO2 + H20 =>
10 S + 40 HNO3 = 10 H2SO4 + 40 NO2 + H20
BaCl2 + H2SO4 = BaSO4 + HCl =>
BaCl2 + H2SO4 = BaSO4 + 2 HCl
PbO + O3 = Pb3O4 =>
9 PbO + O3 = 3 Pb3O4
PbO + O2 = Pb3O4 =>
6 PbO + O2 = 2 Pb3O4
S8 + HNO3 = H2SO4 + NO2 + H2O =>
S8 + 48 HNO3 = 8 H2SO4 + 48 NO2 + 16 H2O
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Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 03/14/13
Equations balanced on 04/13/12
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