| Equations balanced on the previous day | Equations balanced on the next day |
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CH4 + 2 O2 = CO2 + 2 H2O
HBr + Pb(OH)4 = PbBr4 + H2O =>
4 HBr + Pb(OH)4 = PbBr4 + 4 H2O
Fe2O + NaNO3 = Fe2NO3 + NaO =>
Fe2O + NaNO3 = Fe2NO3 + NaO
SnO + N2O5 = SnO5 + N2O =>
SnO + N2O5 = SnO5 + N2O
MG(s) + O2(g) = MGO(s) =>
2 MG(s) + O2(g) = 2 MGO(s)
C2H5OH(l) + O2 = CO2(g) + H2O =>
C2H5OH(l) + 3 O2 = 2 CO2(g) + 3 H2O
Ca(HCO3)2(aq) = CaCO3(s)(limescale) + CO2(g) + H2O =>
Ca(HCO3)2(aq) = CaCO3(s)(limescale) + CO2(g) + H2O
KCrO2 + H2SO4 = KCr2O4 + K2SO3 + H2O =>
4 KCrO2 + H2SO4 = 2 KCr2O4 + K2SO3 + H2O
Zn + HNO3 = Zn(NO3)2 + N2 + H2O =>
5 Zn + 12 HNO3 = 5 Zn(NO3)2 + N2 + 6 H2O
Co(OH)3 = Co{3+} + OH{-} =>
Co(OH)3 = Co{3+} + 3 OH{-}
N2 + O2 = N2O5 =>
2 N2 + 5 O2 = 2 N2O5
O2 + Si2H6 = H2O + SiO2 =>
7 O2 + 2 Si2H6 = 6 H2O + 4 SiO2
PbO + HI = I2 + PbI + H2O =>
2 PbO + 4 HI = I2 + 2 PbI + 2 H2O
H2SO4 + CO3 = CO3SO4 + H2 =>
H2SO4 + CO3 = CO3SO4 + H2
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
(CH3(CH2)6CH3) + O2 = CO2 + H2O =>
2(CH3(CH2)6CH3) + 25 O2 = 16 CO2 + 18 H2O
O2 + Si2H6 = H2O + SiO2 =>
7 O2 + 2 Si2H6 = 6 H2O + 4 SiO2
KMnO4 + Na2SO3 + H2O = MnO2 + Na2SO4 + KOH =>
2 KMnO4 + 3 Na2SO3 + H2O = 2 MnO2 + 3 Na2SO4 + 2 KOH
AgNO3 + AsH3 + H2O = Ag + H3AsO3 + HNO3 =>
6 AgNO3 + AsH3 + 3 H2O = 6 Ag + H3AsO3 + 6 HNO3
HCl + O2 = H2O + Cl2 =>
4 HCl + O2 = 2 H2O + 2 Cl2
HClO(aq) + HCl(aq) = H2O(l) + Cl2(g) =>
HClO(aq) + HCl(aq) = H2O(l) + Cl2(g)
Mg + HCl = MgCl + H =>
Mg + HCl = MgCl + H
HClO3(aq) + HBr(aq) = HCl(aq) + Br2(g) + H2O(l) =>
HClO3(aq) + 6 HBr(aq) = HCl(aq) + 3 Br2(g) + 3 H2O(l)
(NH4)3P(Mo3O10)4 + NH4OH = (NH4)2MoO4 + (NH4)2HPO4 + H2O =>
(NH4)3P(Mo3O10)4 + 23 NH4OH = 12(NH4)2MoO4 + (NH4)2HPO4 + 11 H2O
Li3N + H2O = LiOH + NH3 =>
Li3N + 3 H2O = 3 LiOH + NH3
Na2SO3 + Br2 + H2O = Na2SO4 + HBr =>
Na2SO3 + Br2 + H2O = Na2SO4 + 2 HBr
HCl + KClO3 = KCl + H2O + Cl2 =>
6 HCl + KClO3 = KCl + 3 H2O + 3 Cl2
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
O2 + Se = SeO3 =>
3 O2 + 2 Se = 2 SeO3
KMnO4 + FeSO4 + H2SO4 = MnSO4 + Fe2(SO4)3 + K2SO4 + H2O =>
2 KMnO4 + 10 FeSO4 + 8 H2SO4 = 2 MnSO4 + 5 Fe2(SO4)3 + K2SO4 + 8 H2O
Fe(NO3)3 + Mg(NO3)2 + C2H5NO2 = MgFe2O4 + N2 + H2O + CO2 =>
18 Fe(NO3)3 + 9 Mg(NO3)2 + 40 C2H5NO2 = 9 MgFe2O4 + 56 N2 + 100 H2O + 80 CO2
HNO3(aq) + Al(OH)3(s) = Al(NO3)3(aq) + H2O(l) =>
3 HNO3(aq) + Al(OH)3(s) = Al(NO3)3(aq) + 3 H2O(l)
K + H2O = KOH + H =>
K + H2O = KOH + H
CH3CH3 + O2 = CO2 + H2O =>
2 CH3CH3 + 7 O2 = 4 CO2 + 6 H2O
C4H10 + O2 = CO2 + H20 =>
2 C4H10 + 8 O2 = 8 CO2 + H20
O2 + He = HeO =>
O2 + 2 He = 2 HeO
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
Mg(OH)2 + H2SO4 = MgSO4 + H2O =>
Mg(OH)2 + H2SO4 = MgSO4 + 2 H2O
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
As4(s) + O2(g) = As4O6(s) =>
As4(s) + 3 O2(g) = As4O6(s)
P4 + O2 = P4O10 =>
P4 + 5 O2 = P4O10
C6H6 + O2 = CO2 + H20 =>
10 C6H6 + 60 O2 = 60 CO2 + 3 H20
FeCr2O4 + Na2CO3 + O2 = Na2CrO4 + Fe2O3 + CO2 =>
4 FeCr2O4 + 8 Na2CO3 + 7 O2 = 8 Na2CrO4 + 2 Fe2O3 + 8 CO2
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
HBr + NaOH = NaBr + H2O =>
HBr + NaOH = NaBr + H2O
Ag + HNO3 = NO + H2O + AgNO3 =>
3 Ag + 4 HNO3 = NO + 2 H2O + 3 AgNO3
(CH3CH3) + O2 = CO2 + H2O =>
2(CH3CH3) + 7 O2 = 4 CO2 + 6 H2O
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
Co(OH)3 + I{-} + H{+} = Co{2+} + H2O + I2 =>
2 Co(OH)3 + 2 I{-} + 6 H{+} = 2 Co{2+} + 6 H2O + I2
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 08/06/15
Equations balanced on 09/05/14
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