Equations balanced on the previous day | Equations balanced on the next day |
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4 Si2H3 + 11 O2 = 8 SiO2 + 6 H2O
NaCO3 + HCl = NaCl + HCO3 =>
NaCO3 + HCl = NaCl + HCO3
Na2O + H2O = NaOH =>
Na2O + H2O = 2 NaOH
CuSO4 + HNO3 = Cu(NO3)2 + H2SO4 =>
CuSO4 + 2 HNO3 = Cu(NO3)2 + H2SO4
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
KOH + Co3(PO4)2 = K3PO4 + Co(OH)2 =>
6 KOH + Co3(PO4)2 = 2 K3PO4 + 3 Co(OH)2
NaHCO3 + H3PO4 = Na3PO4 + H2O + CO2 =>
3 NaHCO3 + H3PO4 = Na3PO4 + 3 H2O + 3 CO2
CH3CH2OH + O2 = CO2 + H20 =>
10 CH3CH2OH + 15 O2 = 20 CO2 + 3 H20
C3H5N3O9 = CO2 + H2O + N2 + O2 =>
4 C3H5N3O9 = 12 CO2 + 10 H2O + 6 N2 + O2
C8H10 + O2 = CO2 + H2O =>
2 C8H10 + 21 O2 = 16 CO2 + 10 H2O
Fe(OH)2 + O2 + H2O = Fe(OH)3 =>
4 Fe(OH)2 + O2 + 2 H2O = 4 Fe(OH)3
Al2O3 = Al + O2 =>
2 Al2O3 = 4 Al + 3 O2
HI + O2 = I2 + H2O =>
4 HI + O2 = 2 I2 + 2 H2O
Fe2(SO4)3 + KOH = K2SO4 + Fe(OH)3 =>
Fe2(SO4)3 + 6 KOH = 3 K2SO4 + 2 Fe(OH)3
Zn + Pb(NO3)2 = Zn(NO3)2 + Pb =>
Zn + Pb(NO3)2 = Zn(NO3)2 + Pb
Cu + AgNO3 = Cu(NO3)2 + Ag =>
Cu + 2 AgNO3 = Cu(NO3)2 + 2 Ag
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
Sr(OH)2 + H2CO3 = H2O + SrCO3 =>
Sr(OH)2 + H2CO3 = 2 H2O + SrCO3
Pt + HCl + HNO3 = H2PtCl6 + NO + H2O =>
3 Pt + 18 HCl + 4 HNO3 = 3 H2PtCl6 + 4 NO + 8 H2O
C5H12 + O2 = CO + H2O =>
2 C5H12 + 11 O2 = 10 CO + 12 H2O
C7H6O2 + O2 = CO2 + H2O =>
2 C7H6O2 + 15 O2 = 14 CO2 + 6 H2O
Na + Br2 = NaBr =>
2 Na + Br2 = 2 NaBr
{-226}Rn{88} = {-222}Ra{86} =>
111{-226}Rn{88} = 113{-222}Ra{86}
C6H12O6 + KNO3 = K2CO3 + H2O + CO2 + N2 =>
5 C6H12O6 + 24 KNO3 = 12 K2CO3 + 30 H2O + 18 CO2 + 12 N2
Cs2S + Mn(C2H3O2)2 = CsC2H3O2 + MnS =>
Cs2S + Mn(C2H3O2)2 = 2 CsC2H3O2 + MnS
Zn + HCl = H2 + ZnCl2 =>
Zn + 2 HCl = H2 + ZnCl2
HNO3 + NaHCO3 = NaNO3 + H2O + CO2 =>
HNO3 + NaHCO3 = NaNO3 + H2O + CO2
C6H14 + O2 = CO2 + H2O =>
2 C6H14 + 19 O2 = 12 CO2 + 14 H2O
Ba + O2 = BaO =>
2 Ba + O2 = 2 BaO
Cu + H2SO4 = CuSO4 + H2O + SO2 =>
Cu + 2 H2SO4 = CuSO4 + 2 H2O + SO2
C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O
MoO3 + Zn + H2SO4 = Mo2O3 + ZnSO4 + H2O =>
2 MoO3 + 3 Zn + 3 H2SO4 = Mo2O3 + 3 ZnSO4 + 3 H2O
ZnS + O2 = ZnO + SO2 =>
2 ZnS + 3 O2 = 2 ZnO + 2 SO2
HNO3 + NaHCO3 = NaNO3 + H2O + CO2 =>
HNO3 + NaHCO3 = NaNO3 + H2O + CO2
H2SO4 + HI = H2S + I2 + H2O =>
H2SO4 + 8 HI = H2S + 4 I2 + 4 H2O
FeBr2 = Fe + Br2 =>
FeBr2 = Fe + Br2
Na2SO4 + CaCl2 = CaSO4 + NaCl =>
Na2SO4 + CaCl2 = CaSO4 + 2 NaCl
{-226}Rn{88} = {-222}Ra{86} =>
111{-226}Rn{88} = 113{-222}Ra{86}
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
Pb(NO3)2 + KCl = PbCl2 + KNO3 =>
Pb(NO3)2 + 2 KCl = PbCl2 + 2 KNO3
MnO2 + HCl = MnCl2 + Cl2 + H2O =>
MnO2 + 4 HCl = MnCl2 + Cl2 + 2 H2O
HCl + MnCl2 + NaBiO3 = NaMnO4 + BiCl3 + H2O + NaCl =>
14 HCl + 2 MnCl2 + 5 NaBiO3 = 2 NaMnO4 + 5 BiCl3 + 7 H2O + 3 NaCl
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
AlCl3 + AgNO3 = AgCl + Al(NO3)3 =>
AlCl3 + 3 AgNO3 = 3 AgCl + Al(NO3)3
SnCl2 + NaOH + BiCl3 = Na2SnO3 + Bi + NaCl + H2O =>
3 SnCl2 + 18 NaOH + 2 BiCl3 = 3 Na2SnO3 + 2 Bi + 12 NaCl + 9 H2O
Mg(ClO3)2 = MgCl2 + O2 =>
Mg(ClO3)2 = MgCl2 + 3 O2
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
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Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 05/07/13
Equations balanced on 06/06/12
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