Equations balanced on the previous day | Equations balanced on the next day |
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2 KCIO3(s) = 2 KCI(s) + 3 O2(g)
H2SO4 + NaOH = H2O + Na2SO4 =>
H2SO4 + 2 NaOH = 2 H2O + Na2SO4
FeS2 + O2 = Fe2O2 + SO2 =>
2 FeS2 + 5 O2 = Fe2O2 + 4 SO2
K2CrO4 + Na2SO3 + HCl = KCl + Na2SO4 + CrCl3 + H2O =>
2 K2CrO4 + 3 Na2SO3 + 10 HCl = 4 KCl + 3 Na2SO4 + 2 CrCl3 + 5 H2O
Fe3O4 + HNO3 = Fe(NO3)3 + NO2 + H2O =>
Fe3O4 + 10 HNO3 = 3 Fe(NO3)3 + NO2 + 5 H2O
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
Fe + CuSO4 = Cu + FeSO4 =>
Fe + CuSO4 = Cu + FeSO4
ZN + O2 = ZNO2 =>
ZN + O2 = ZNO2
Fe2O3(s) + C(s) = Fe(s) + CO2(g) =>
2 Fe2O3(s) + 3 C(s) = 4 Fe(s) + 3 CO2(g)
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
PbO2 = PbO + O2 =>
2 PbO2 = 2 PbO + O2
Al + Fe2O3 = Fe + Al2O3 =>
2 Al + Fe2O3 = 2 Fe + Al2O3
NaN3 = N2 + Na =>
2 NaN3 = 3 N2 + 2 Na
PbO2 = PbO + O2 =>
2 PbO2 = 2 PbO + O2
C(s) + O2(g) = CO2(g) =>
C(s) + O2(g) = CO2(g)
CaCO3(s) + HCl(aq) = CaCl2(aq) + H2O(l) + CO2(g) =>
CaCO3(s) + 2 HCl(aq) = CaCl2(aq) + H2O(l) + CO2(g)
CaCO3(s) + HCl(aq) = CaCl2(aq) + H2O(l) + CO2(g) =>
CaCO3(s) + 2 HCl(aq) = CaCl2(aq) + H2O(l) + CO2(g)
C(s) + O2(g) = CO2(g) =>
C(s) + O2(g) = CO2(g)
NaOH + H2So4 = Na2So4 + H2O =>
2 NaOH + H2So4 = Na2So4 + 2 H2O
K(s) + N2(g) = K3N(s) =>
6 K(s) + N2(g) = 2 K3N(s)
I2 + NaCl = Cl + NaI =>
I2 + 2 NaCl = 2 Cl + 2 NaI
Cr + O2 = Cr2O3 =>
4 Cr + 3 O2 = 2 Cr2O3
NaHCO3 + C2H4O2 = C2H3Na + H2O + CO2 =>
2 NaHCO3 + 3 C2H4O2 = 2 C2H3Na + 4 H2O + 4 CO2
NO3{-} + Sn{2+} + H{+} = NO2 + Sn{4+} + H2O =>
2 NO3{-} + Sn{2+} + 4 H{+} = 2 NO2 + Sn{4+} + 2 H2O
KOH + Cl2 = KClO3 + KCl + H20 =>
60 KOH + 30 Cl2 = 20 KClO3 + 40 KCl + 3 H20
SiH4 = Si + H2 =>
SiH4 = Si + 2 H2
CCl4 + KBr = KCl4 + CBr =>
CCl4 + KBr = KCl4 + CBr
MoS2 + O2 = MoO3 + SO2 =>
2 MoS2 + 7 O2 = 2 MoO3 + 4 SO2
K2CO3(aq) + CuSO4(aq) = CuCO3(s) + K2SO4(aq) =>
K2CO3(aq) + CuSO4(aq) = CuCO3(s) + K2SO4(aq)
SO3 = SO2 + O2 =>
2 SO3 = 2 SO2 + O2
CCl4 + KBr = KCl4 + CBr =>
CCl4 + KBr = KCl4 + CBr
MnO4{-} + I{-} + H{+} = MnO2 + I2 + H2O =>
2 MnO4{-} + 6 I{-} + 8 H{+} = 2 MnO2 + 3 I2 + 4 H2O
ZN + O2 = ZNO =>
2 ZN + O2 = 2 ZNO
Al + F2 = AlF3 =>
2 Al + 3 F2 = 2 AlF3
Zn + O2 = ZnO =>
2 Zn + O2 = 2 ZnO
H2SO4(aq) + Ba(OH)2(aq) = BaSO4(s) + H2O(l) =>
H2SO4(aq) + Ba(OH)2(aq) = BaSO4(s) + 2 H2O(l)
Pb(NO3)2 = PbO + NO2 + O2 =>
2 Pb(NO3)2 = 2 PbO + 4 NO2 + O2
Al + AgNO3 = Ag + Al(NO3)3 =>
Al + 3 AgNO3 = 3 Ag + Al(NO3)3
MnO4{-} + I{-} + H2O = MnO2 + I2 + OH{-} =>
2 MnO4{-} + 6 I{-} + 4 H2O = 2 MnO2 + 3 I2 + 8 OH{-}
Mg + AgNO3 = Mg(NO3)2 + Ag =>
Mg + 2 AgNO3 = Mg(NO3)2 + 2 Ag
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
K(s) + N2(g) = K3N(s) =>
6 K(s) + N2(g) = 2 K3N(s)
PCl + Cl2 = PCl5 =>
PCl + 2 Cl2 = PCl5
PCl3 + Cl2 = PCl5 =>
PCl3 + Cl2 = PCl5
NaNO3 + Zn + NaOH = NH3 + H2O + Na2ZnO2 =>
NaNO3 + 4 Zn + 7 NaOH = NH3 + 2 H2O + 4 Na2ZnO2
C2H5OH1 + O2 = CO2 + H2O =>
C2H5OH1 + 3 O2 = 2 CO2 + 3 H2O
K3PO4 + Ca(NO3)2 = Ca3(PO4)2 + KNO3 =>
2 K3PO4 + 3 Ca(NO3)2 = Ca3(PO4)2 + 6 KNO3
PCl3 + Cl2 = PCl5 =>
PCl3 + Cl2 = PCl5
Ca + O2 = CaO =>
2 Ca + O2 = 2 CaO
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Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 07/03/15
Equations balanced on 08/02/14
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