Equations balanced on the previous day | Equations balanced on the next day |
4 Fe + 3 O2 = 2 Fe2O3
HNO3 + NaHCO3 = NaNO3 + H2O + CO2 =>
HNO3 + NaHCO3 = NaNO3 + H2O + CO2
Pb(NO3)2 = PbO + NO2 + O2 =>
2 Pb(NO3)2 = 2 PbO + 4 NO2 + O2
Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2
Fe2O3 + C = Fe + CO =>
Fe2O3 + 3 C = 2 Fe + 3 CO
CH3CH2OH + O2 = H2O + CH3COOH =>
CH3CH2OH + O2 = H2O + CH3COOH
Zn(s) + HNO3(aq) = Zn(NO3)2 + H2 =>
Zn(s) + 2 HNO3(aq) = Zn(NO3)2 + H2
Zn(s) + HNO3(aq) = Zn(NO3)2 + H2 =>
Zn(s) + 2 HNO3(aq) = Zn(NO3)2 + H2
S + O = SO =>
S + O = SO
S + O = SO2 =>
S + 2 O = SO2
FeCl3 + FeCl2 + NH4OH = Fe3O4 + HCl + NH3 =>
2 FeCl3 + FeCl2 + 4 NH4OH = Fe3O4 + 8 HCl + 4 NH3
K2Cr2O7 + HI + HClO4 = KClO4 + Cr(ClO4)3 + I2 + H2O =>
K2Cr2O7 + 6 HI + 8 HClO4 = 2 KClO4 + 2 Cr(ClO4)3 + 3 I2 + 7 H2O
(SO3){-}2 + Cr2O7 = (SO4){-}2 + Cr2O6 =>
(SO3){-}2 + Cr2O7 = (SO4){-}2 + Cr2O6
Na + So2 = Na2So2 =>
2 Na + So2 = Na2So2
Na + So2 = Na2So2 =>
2 Na + So2 = Na2So2
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
CrO + O2 = Cr2O3 =>
4 CrO + O2 = 2 Cr2O3
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
Cr2O7{2-} + H3AsO3 + H{+} = Cr{3+} + H3AsO4 + H2O =>
Cr2O7{2-} + 3 H3AsO3 + 8 H{+} = 2 Cr{3+} + 3 H3AsO4 + 4 H2O
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
Cu(NO3)2 = CuO + NO + O3 =>
Cu(NO3)2 = CuO + 2 NO + O3
H2S + O2 = SO2 + H2O =>
2 H2S + 3 O2 = 2 SO2 + 2 H2O
N + O = NO =>
N + O = NO
N + O3 = NO =>
3 N + O3 = 3 NO
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
BACl2 + H2So4 = BASo4 + HCl =>
BACl2 + H2So4 = BASo4 + 2 HCl
Li + O2 = Li2O =>
4 Li + O2 = 2 Li2O
H2S + O2 = SO2 + H2O =>
2 H2S + 3 O2 = 2 SO2 + 2 H2O
N2 + H2 = NH =>
N2 + H2 = 2 NH
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
N2 + O3 = N2O3 =>
N2 + O3 = N2O3
Iron + Bromine = FeBr3 =>
2 Fe + 3 Br2 = 2 FeBr3
Al(OH)3 + H2Sio3 = Al2(Sio3)3 + H2O =>
2 Al(OH)3 + 3 H2Sio3 = Al2(Sio3)3 + 6 H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Cu + O = CuO =>
Cu + O = CuO
BACl2(aq) + Na2SO4(aq) = BASO4(s) + NaCl(aq) =>
BACl2(aq) + Na2SO4(aq) = BASO4(s) + 2 NaCl(aq)
Na + I2 = NaI =>
2 Na + I2 = 2 NaI
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
K + H2O = H2 + KOH =>
2 K + 2 H2O = H2 + 2 KOH
Cu1 + O = CuO =>
Cu1 + O = CuO
Zn(OH)2 + AlCl3 = ZnCl2 + Al(OH)3 =>
3 Zn(OH)2 + 2 AlCl3 = 3 ZnCl2 + 2 Al(OH)3
CaCl2 = Ca + Cl2 =>
CaCl2 = Ca + Cl2
H2SO4 + Pb(OH)4 = Pb(SO4)2 + H2O =>
2 H2SO4 + Pb(OH)4 = Pb(SO4)2 + 4 H2O
Cu + H2SO4 = CuSO4 + H2 =>
Cu + H2SO4 = CuSO4 + H2
Pb + O2 = PbO2 =>
Pb + O2 = PbO2
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
CaCl2 = Ca + Cl =>
CaCl2 = Ca + 2 Cl
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
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Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 08/11/18
Equations balanced on 09/10/17
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