Equations balanced on the previous day | Equations balanced on the next day |
2 H2O2 = 2 H2O + O2
O2{-} = O2 + e =>
O2{-} = O2 + e
KC2H3O2 + CoSO4 = CoC2H3O2 + KSO4 =>
KC2H3O2 + CoSO4 = CoC2H3O2 + KSO4
C3H8 + O2 = H2O + CO2 =>
C3H8 + 5 O2 = 4 H2O + 3 CO2
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
H3BO3 + Na2CO3 + H2O = Na2B4O7*10H2O + CO2 =>
4 H3BO3 + Na2CO3 + 4 H2O = Na2B4O7*10H2O + CO2
NaHCO3 = Na2CO3 + CO2 + H2O =>
2 NaHCO3 = Na2CO3 + CO2 + H2O
SO3 + H2O = H2SO4 =>
SO3 + H2O = H2SO4
Fe2O3 + C = Fe + CO2 =>
2 Fe2O3 + 3 C = 4 Fe + 3 CO2
Ca(OH)2 + SO3 = CaSO4 + H2O =>
Ca(OH)2 + SO3 = CaSO4 + H2O
Na + HCl = NaCl + H2 =>
2 Na + 2 HCl = 2 NaCl + H2
Cu(s) + O2(g) = CuO(s) =>
2 Cu(s) + O2(g) = 2 CuO(s)
Fe(OH)2 + H3PO4 = Fe3(PO4)2 + H2O =>
3 Fe(OH)2 + 2 H3PO4 = Fe3(PO4)2 + 6 H2O
Al + Cl2 = AlCl3 =>
2 Al + 3 Cl2 = 2 AlCl3
KCl = K + Cl =>
KCl = K + Cl
AgNO3 + K2SO4 = Ag2SO4 + KNO3 =>
2 AgNO3 + K2SO4 = Ag2SO4 + 2 KNO3
C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O
K + S = K2S =>
2 K + S = K2S
Al2O3 + HCl = AlCl3 + H2O =>
Al2O3 + 6 HCl = 2 AlCl3 + 3 H2O
P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5
SNS2(s) + O2(g) = SNO2(s) + SO2(g) =>
SNS2(s) + 3 O2(g) = SNO2(s) + 2 SO2(g)
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
Cr2O3(s) + Si = Cr(s) + SiO2(s) =>
2 Cr2O3(s) + 3 Si = 4 Cr(s) + 3 SiO2(s)
KI + Cd + Cl = KCl + CdI2 =>
2 KI + Cd + 2 Cl = 2 KCl + CdI2
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
Pb(NO3)2 + NaCl = PbCl2 + Na(NO3) =>
Pb(NO3)2 + 2 NaCl = PbCl2 + 2 Na(NO3)
Na2Cro4 + AgNo3 = NaNo3 + Ag2Cro4 =>
Na2Cro4 + 2 AgNo3 = 2 NaNo3 + Ag2Cro4
C6H5OH + NaOH = C6H5ONa + H2O =>
C6H5OH + NaOH = C6H5ONa + H2O
KClO3 + H2SO4 = Cl2O + H2O + KHSO4 + O2 =>
2 KClO3 + 2 H2SO4 = Cl2O + H2O + 2 KHSO4 + 2 O2
P4 + S8 = P4S3 =>
8 P4 + 3 S8 = 8 P4S3
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
Ca2{+} + e = Ca =>
Ca2{+} + e = 2 Ca
NaI + NaIO3 + NaHSO4 = I3 + Na2SO4 + H2O =>
5 NaI + NaIO3 + 6 NaHSO4 = 2 I3 + 6 Na2SO4 + 3 H2O
NH3 + Cr3 = N + Cr3(H)3 =>
NH3 + Cr3 = N + Cr3(H)3
CH3CH2CH2COOH + Ca(OH)2 = Ca(CH3CH2CH2COO)2 + H2O =>
2 CH3CH2CH2COOH + Ca(OH)2 = Ca(CH3CH2CH2COO)2 + 2 H2O
sodium + nitrogen = Na3N =>
6 Na + N2 = 2 Na3N
BaCl2 + NaOH = Ba(OH)2 + NaCl =>
BaCl2 + 2 NaOH = Ba(OH)2 + 2 NaCl
CH4 = C + H2 =>
CH4 = C + 2 H2
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Na + H2O = NaH + O =>
2 Na + H2O = 2 NaH + O
Al + HCl = H2 + AlCl3 =>
2 Al + 6 HCl = 3 H2 + 2 AlCl3
V2O5 + HCl = VOCl3 + H2O =>
V2O5 + 6 HCl = 2 VOCl3 + 3 H2O
Ag + O2 = Ag2O =>
4 Ag + O2 = 2 Ag2O
Na + H2O = NaH + O2 =>
4 Na + 2 H2O = 4 NaH + O2
N2 + O2 + H2O = HNO3 =>
2 N2 + 5 O2 + 2 H2O = 4 HNO3
KC2H3O2 + CoSO4 = CoC2H3O2 + KSO4 =>
KC2H3O2 + CoSO4 = CoC2H3O2 + KSO4
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Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 02/10/17
Equations balanced on 03/12/16
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