| Equations balanced on the previous day | Equations balanced on the next day |
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Fe3O4 + 4 C = 3 Fe + 4 CO
C3H8O10 = CO2 + H2O =>
C3H8O10 = 3 CO2 + 4 H2O
C3H8O10 = CO2 + H2O =>
C3H8O10 = 3 CO2 + 4 H2O
Fe2O3 + C = Fe + CO =>
Fe2O3 + 3 C = 2 Fe + 3 CO
C3H8O10 = CO2 + H2O =>
C3H8O10 = 3 CO2 + 4 H2O
K3PO4 + Ca(NO3)2 = Ca3(PO4)2 + KNO3 =>
2 K3PO4 + 3 Ca(NO3)2 = Ca3(PO4)2 + 6 KNO3
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
C3H8O + O2 = CO2 + H2O =>
2 C3H8O + 9 O2 = 6 CO2 + 8 H2O
C2H6O7 = CO2 + H2O =>
C2H6O7 = 2 CO2 + 3 H2O
Al(OH)3 + HCl = AlCl3 + H2O =>
Al(OH)3 + 3 HCl = AlCl3 + 3 H2O
HCl + KOH = H2O + KCl =>
HCl + KOH = H2O + KCl
Zn + I = ZnI =>
Zn + I = ZnI
Zn + I2 = ZnI =>
2 Zn + I2 = 2 ZnI
Fe3O4 + C = Fe + CO =>
Fe3O4 + 4 C = 3 Fe + 4 CO
FeCl2 + Cl = FeCl3 =>
FeCl2 + Cl = FeCl3
CrO4{-2} + Cu2S + H2O = Cr(OH)3 + Cu(OH)2 + SO4{-2} + OH{-} =>
10 CrO4{-2} + 3 Cu2S + 28 H2O = 10 Cr(OH)3 + 6 Cu(OH)2 + 3 SO4{-2} + 14 OH{-}
Rb + Si = RbSi =>
Rb + Si = RbSi
K4(Fe(CN)6) + HCl = HCN + KCl + FeCl2 =>
K4(Fe(CN)6) + 6 HCl = 6 HCN + 4 KCl + FeCl2
CaSO4 + AlCl3 = CaCl2 + Al2(SO4)3 =>
3 CaSO4 + 2 AlCl3 = 3 CaCl2 + Al2(SO4)3
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Fe(s) + S8(s) = FeS(s) =>
8 Fe(s) + S8(s) = 8 FeS(s)
LiAl = Li + Al =>
LiAl = Li + Al
Fe2O3(s) + H2(g) = Fe(s) + H2O(l) =>
Fe2O3(s) + 3 H2(g) = 2 Fe(s) + 3 H2O(l)
LiAl = Li + Al =>
LiAl = Li + Al
AsCl3(aq) + H2S(aq) = As2S3(s) + HCl(aq) =>
2 AsCl3(aq) + 3 H2S(aq) = As2S3(s) + 6 HCl(aq)
Al + I2 = AlI2 =>
Al + I2 = AlI2
CaCO3(s) = CaO(s) + CO2(g) =>
CaCO3(s) = CaO(s) + CO2(g)
Na2SO4 + Ba(NO3)2 = NaNO3 + BaSO4 =>
Na2SO4 + Ba(NO3)2 = 2 NaNO3 + BaSO4
H2S2O7(s) + H2O(l) = H2SO4(l) =>
H2S2O7(s) + H2O(l) = 2 H2SO4(l)
HCl = H + Cl =>
HCl = H + Cl
BaCl2 + KIO3 = Ba(IO3)2 + KCl =>
BaCl2 + 2 KIO3 = Ba(IO3)2 + 2 KCl
BaCl2 + KIO3 = Ba(IO3)2 + KCl =>
BaCl2 + 2 KIO3 = Ba(IO3)2 + 2 KCl
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
Sr(NO3)2 + Na2SO4 = Sr(SO4) + Na(NO3) =>
Sr(NO3)2 + Na2SO4 = Sr(SO4) + 2 Na(NO3)
NH3 + CL = N2H4 + NH4CL =>
4 NH3 + 2 CL = N2H4 + 2 NH4CL
Pb(NO3)2 + NaOH = Pb(OH)2 + Na(NO3) =>
Pb(NO3)2 + 2 NaOH = Pb(OH)2 + 2 Na(NO3)
SO2 + H2O = H2SO3 =>
SO2 + H2O = H2SO3
HNO3 + BaCl2 = HCl + Ba(NO3)2 =>
2 HNO3 + BaCl2 = 2 HCl + Ba(NO3)2
CuSO4 + Na2C2O4 = CuC2O4 + Na2SO4 =>
CuSO4 + Na2C2O4 = CuC2O4 + Na2SO4
KOH + HBr = KBr + H2O =>
KOH + HBr = KBr + H2O
KOH + HBr = KBr + H2O =>
KOH + HBr = KBr + H2O
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
AgNO3 + Na2CO3 = Ag2CO3 + NaNO3 =>
2 AgNO3 + Na2CO3 = Ag2CO3 + 2 NaNO3
[NiCl2(H2O)6] + PPh3 = [Ni(Cl)2(PPh3)2] + H2O =>
[NiCl2(H2O)6] + 2 PPh3 = [Ni(Cl)2(PPh3)2] + 6 H2O
FeCr2O7 + K2CO3 + O2 = Fe2O3 + K2CrO4 + CO2 =>
4 FeCr2O7 + 8 K2CO3 + O2 = 2 Fe2O3 + 8 K2CrO4 + 8 CO2
Ca(OH)2 + HI = CaI2 + H2O =>
Ca(OH)2 + 2 HI = CaI2 + 2 H2O
KO2 + HCl = H2O + KCl + O2 =>
4 KO2 + 4 HCl = 2 H2O + 4 KCl + 3 O2
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
Fe + S = FeS =>
Fe + S = FeS
H2SO4 + KOH = K2SO4 + H2O =>
H2SO4 + 2 KOH = K2SO4 + 2 H2O
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 06/02/11
Equations balanced on 07/02/10
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