Equations balanced on the previous day | Equations balanced on the next day |
Zn + CuO = ZnO + Cu
Ag + O = Ag2O =>
2 Ag + O = Ag2O
H2O2(I) = H2O(I) + O2(g) =>
2 H2O2(I) = 2 H2O(I) + O2(g)
Li + N2 = Li3N =>
6 Li + N2 = 2 Li3N
ZN + HCl = ZNCl2 + H2 =>
ZN + 2 HCl = ZNCl2 + H2
C4H10 + O2 = CO2 + H20 =>
2 C4H10 + 8 O2 = 8 CO2 + H20
Zn + CuO = ZnO + Cu =>
Zn + CuO = ZnO + Cu
Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2
C4H6 + O2 = CO2 + H2O =>
2 C4H6 + 11 O2 = 8 CO2 + 6 H2O
PbO + NH3 = Pb + N2 + H2O =>
3 PbO + 2 NH3 = 3 Pb + N2 + 3 H2O
Fe(s) + HCl(aq) = FeCl(aq) + H2(g) =>
2 Fe(s) + 2 HCl(aq) = 2 FeCl(aq) + H2(g)
ZN + HCl = ZNCl2 + H2 =>
ZN + 2 HCl = ZNCl2 + H2
MgS + Fe(C2H3O2)3 = Mg(C2H3O2)2 + Fe2S3 =>
3 MgS + 2 Fe(C2H3O2)3 = 3 Mg(C2H3O2)2 + Fe2S3
Al + K2Cr2O7 + H2O = Al2O3 + K[Cr(OH)4] =>
2 Al + K2Cr2O7 + 4 H2O = Al2O3 + 2 K[Cr(OH)4]
HClO3 + HCl = Cl2 + H2O =>
HClO3 + 5 HCl = 3 Cl2 + 3 H2O
CaCO3 + H2SO4 = CaSO4 + CO2 + H2O =>
CaCO3 + H2SO4 = CaSO4 + CO2 + H2O
Al + Cl = AlCl3 =>
Al + 3 Cl = AlCl3
K2Cr2O4(aq) + Pb(NO3)2(aq) = KNO3 + PbCr2O4 =>
K2Cr2O4(aq) + Pb(NO3)2(aq) = 2 KNO3 + PbCr2O4
C7H10N + O2 = CO2 + H2O + NO2 =>
2 C7H10N + 21 O2 = 14 CO2 + 10 H2O + 2 NO2
HCl + CACO3 = CACl2 + H2O + CO2 =>
2 HCl + CACO3 = CACl2 + H2O + CO2
Al2O3 + C = Al + CO2 =>
2 Al2O3 + 3 C = 4 Al + 3 CO2
KNO2 + KMnO4 + H2SO4 = KNO3 + MnSO4 + K2SO4 + H2O =>
5 KNO2 + 2 KMnO4 + 3 H2SO4 = 5 KNO3 + 2 MnSO4 + K2SO4 + 3 H2O
C2H5OH = (C2H5)2O + H2O =>
2 C2H5OH = (C2H5)2O + H2O
ZnO + H2O = Zn(OH)2 =>
ZnO + H2O = Zn(OH)2
Al + Br = AlBr3 =>
Al + 3 Br = AlBr3
CH3CH2OH + O2 = H2O + CH3COOH =>
CH3CH2OH + O2 = H2O + CH3COOH
NH3 + H2SO4 = (NH4)2SO4 =>
2 NH3 + H2SO4 = (NH4)2SO4
C3H7 + O2 = H2O + CO2 =>
4 C3H7 + 19 O2 = 14 H2O + 12 CO2
Ca{2+} + H2SO4 = CaSO4 + H{+} =>
Ca{2+} + H2SO4 = CaSO4 + 2 H{+}
Mg + H2So4 = Mg2So4 + H2 =>
2 Mg + H2So4 = Mg2So4 + H2
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
Sb4 + O2 = Sb4O6 =>
Sb4 + 3 O2 = Sb4O6
C4H9OH + O2 = CO2 + H2O =>
C4H9OH + 6 O2 = 4 CO2 + 5 H2O
C3H8(g) + O2(g) = CO2(g) + H2O(l) =>
C3H8(g) + 5 O2(g) = 3 CO2(g) + 4 H2O(l)
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
Pb(OH)2 + HCl = H2O + PbCl2 =>
Pb(OH)2 + 2 HCl = 2 H2O + PbCl2
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
NO + O2 = NO2 =>
2 NO + O2 = 2 NO2
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
P4 + H2O + KOH = PH3 + KH2PO4 =>
2 P4 + 9 H2O + 3 KOH = 5 PH3 + 3 KH2PO4
AL(OH)3(aq) + HCl(aq) = ALCl3 + H2O(l) =>
AL(OH)3(aq) + 3 HCl(aq) = ALCl3 + 3 H2O(l)
Cr(NO3)2 + FeSO4 = CrSO4 + Fe(NO3)2 =>
Cr(NO3)2 + FeSO4 = CrSO4 + Fe(NO3)2
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
H2SO4 + K = K2(SO4) + H2 =>
H2SO4 + 2 K = K2(SO4) + H2
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
Co{2+} + NH4SCN = [Co(SCN)4]{+2} + NH4 =>
Co{2+} + 4 NH4SCN = [Co(SCN)4]{+2} + 4 NH4
AL(OH)3(aq) + HCl(aq) = ALCl3(aq) + H2O(l) =>
AL(OH)3(aq) + 3 HCl(aq) = ALCl3(aq) + 3 H2O(l)
HCl + Sn = SnCl + H =>
HCl + Sn = SnCl + H
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
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Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 10/05/14
Equations balanced on 11/04/13
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