Equations balanced on the previous day | Equations balanced on the next day |
K2Cr2O7 + 6 HI + 4 H2So4 = Cr2(So4)3 + 3 I2 + K2So4 + 7 H2O
NaOH + H2SO4 = Na2SO4 + H2O =>
2 NaOH + H2SO4 = Na2SO4 + 2 H2O
BrO{-} + Ag{+} + OH = BrO3{-} + Ag + H2O{+} =>
BrO{-} + 2 Ag{+} + 4 OH = BrO3{-} + 2 Ag + 2 H2O{+}
I{7+} + O{2-} = I2O7 =>
2 I{7+} + 7 O{2-} = I2O7
H2O + CO = H2 + CO2 =>
H2O + CO = H2 + CO2
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
K2CO3 + HCl = KCl + H2CO3 =>
K2CO3 + 2 HCl = 2 KCl + H2CO3
ZnCl2 + AgNO3 = Zn(NO3)2 + AgCl =>
ZnCl2 + 2 AgNO3 = Zn(NO3)2 + 2 AgCl
KI + Cl2 = KCl + I2 =>
2 KI + Cl2 = 2 KCl + I2
K2Cr2O7 + HI + H2SO4 = Cr2(SO4)3 + I2 + K2SO4 + H2O =>
K2Cr2O7 + 6 HI + 4 H2SO4 = Cr2(SO4)3 + 3 I2 + K2SO4 + 7 H2O
N{2+} + O{-} = NO2 =>
N{2+} + 2 O{-} = NO2
HBr + MG(OH)2 = MGBr2 + H2O =>
2 HBr + MG(OH)2 = MGBr2 + 2 H2O
Al2(SO4)3 + NaOH = Al(OH)3 + Na2SO4 =>
Al2(SO4)3 + 6 NaOH = 2 Al(OH)3 + 3 Na2SO4
Cl2 + NaOH = NaClO + NaCl + H2O =>
Cl2 + 2 NaOH = NaClO + NaCl + H2O
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
Co + HNO3 = Co(NO3)2 + N2 + H2O =>
5 Co + 12 HNO3 = 5 Co(NO3)2 + N2 + 6 H2O
Cr(NO3)3 + C3H4O4 = Cr2(C3O4)3 + HNO3 + H2 =>
2 Cr(NO3)3 + 3 C3H4O4 = Cr2(C3O4)3 + 6 HNO3 + 3 H2
Na2O + H2O = NaOH =>
Na2O + H2O = 2 NaOH
Fe + H2O = Fe2O4 + H2 =>
2 Fe + 4 H2O = Fe2O4 + 4 H2
Cr(NO3)3 + C3H4O4 = Cr2(C3O4)3 + HNO3 + H2 =>
2 Cr(NO3)3 + 3 C3H4O4 = Cr2(C3O4)3 + 6 HNO3 + 3 H2
Fe + H2O = Fe2O4 + H2 =>
2 Fe + 4 H2O = Fe2O4 + 4 H2
HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2
F{+} + O{2-} = F2O =>
2 F{+} + O{2-} = F2O
Fe2S3 + HNO3 = Fe2(NO3)3 + HS =>
Fe2S3 + 3 HNO3 = Fe2(NO3)3 + 3 HS
MnO2 + HCl = Cl2 + MnCl2 + H2O =>
MnO2 + 4 HCl = Cl2 + MnCl2 + 2 H2O
K + H2O = KO2 + H2 =>
K + 2 H2O = KO2 + 2 H2
K + H2O = KO2 + H2 =>
K + 2 H2O = KO2 + 2 H2
PbCl2 + Na2SO4 = NaCl + PbSO4 =>
PbCl2 + Na2SO4 = 2 NaCl + PbSO4
PbO2 + NaNO2 + H2SO4 = PbSO4 + NaNO3 + H2O =>
PbO2 + NaNO2 + H2SO4 = PbSO4 + NaNO3 + H2O
N2 + CaO = N2O + Ca =>
N2 + CaO = N2O + Ca
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
SO2 + NaOH = Na2SO3 + H2O =>
SO2 + 2 NaOH = Na2SO3 + H2O
Cr(OH)3 = Cr2O3 + H2O =>
2 Cr(OH)3 = Cr2O3 + 3 H2O
MG(s) + O2(g) = MGO(s) =>
2 MG(s) + O2(g) = 2 MGO(s)
ZNO + HNO3 = ZN(NO3)2 + H2O =>
ZNO + 2 HNO3 = ZN(NO3)2 + H2O
ZNO + HNO3 = ZN(NO3)2 + H2O =>
ZNO + 2 HNO3 = ZN(NO3)2 + H2O
HNO3 + HI = NO + I2 + H2O =>
2 HNO3 + 6 HI = 2 NO + 3 I2 + 4 H2O
KMnO4 + HNO2 + H2SO4 = K2SO4 + MnSO4 + HNO3 + H2O =>
2 KMnO4 + 5 HNO2 + 3 H2SO4 = K2SO4 + 2 MnSO4 + 5 HNO3 + 3 H2O
FeS2(s) + O2(g) = Fe2O3(s) + SO2(g) =>
4 FeS2(s) + 11 O2(g) = 2 Fe2O3(s) + 8 SO2(g)
KOH + MgCl2 = KCl + Mg(OH)2 =>
2 KOH + MgCl2 = 2 KCl + Mg(OH)2
K + CL = KCL =>
K + CL = KCL
K2CrO4 + H2SO4 + FeSO4 = Fe2(SO4)3 + Cr2(SO4)3 + K2SO4 + H2O =>
2 K2CrO4 + 8 H2SO4 + 6 FeSO4 = 3 Fe2(SO4)3 + Cr2(SO4)3 + 2 K2SO4 + 8 H2O
H2So4 + Pb(OH)4 = Pb(So4)2 + H2O =>
2 H2So4 + Pb(OH)4 = Pb(So4)2 + 4 H2O
Au2S3 + H2 = Au + H2S =>
Au2S3 + 3 H2 = 2 Au + 3 H2S
AgNo3 + CUSo4 = AgSo4 + CUNo3 =>
AgNo3 + CUSo4 = AgSo4 + CUNo3
NaHCO3 = NaOH + CO2 =>
NaHCO3 = NaOH + CO2
At{5+} + O{2-} = At2O5 =>
2 At{5+} + 5 O{2-} = At2O5
NaNO3 + FeSO4 + H2SO4 = Fe2(SO4)3 + NO + NaSO4 + H2O =>
NaNO3 + 2 FeSO4 + 2 H2SO4 = Fe2(SO4)3 + NO + NaSO4 + 2 H2O
H2O = H2 + O2 =>
2 H2O = 2 H2 + O2
H2O + O2 = H2O2 =>
2 H2O + O2 = 2 H2O2
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Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 11/05/17
Equations balanced on 12/05/16
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