Equations balanced on the previous day | Equations balanced on the next day |
2 Cu2O + O2 = 4 CuO
Fe2O3 + H2 = Fe + H2O =>
Fe2O3 + 3 H2 = 2 Fe + 3 H2O
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
H2 + CO = CH3OH =>
2 H2 + CO = CH3OH
Al2(So4)3 + HCl = AlCl3 + H2So4 =>
Al2(So4)3 + 6 HCl = 2 AlCl3 + 3 H2So4
KMnO4 + HCl(aq) = Cl2 + H2O + KCl + MnCl2 =>
2 KMnO4 + 16 HCl(aq) = 5 Cl2 + 8 H2O + 2 KCl + 2 MnCl2
C2H3OH + Br2 = HBr + C2HOH =>
C2H3OH + Br2 = 2 HBr + C2HOH
O2 + Sb2S3 = Sb2O4 + SO2 =>
5 O2 + Sb2S3 = Sb2O4 + 3 SO2
NaOH(aq) + CaBr2(aq) = NaBr2 + CaOH =>
NaOH(aq) + CaBr2(aq) = NaBr2 + CaOH
HNo3 + Ba(OH)2 = Ba(No3)2 + H2O =>
2 HNo3 + Ba(OH)2 = Ba(No3)2 + 2 H2O
CO + NO = CO2 + N2 =>
2 CO + 2 NO = 2 CO2 + N2
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
Fe2O3 + HCl = FeCl3 + H2O =>
Fe2O3 + 6 HCl = 2 FeCl3 + 3 H2O
C2H3OH + Br2 = HBr + C2H2OH =>
2 C2H3OH + Br2 = 2 HBr + 2 C2H2OH
Cu + AgNO3 = Cu(NO3)2 + Ag =>
Cu + 2 AgNO3 = Cu(NO3)2 + 2 Ag
KMnO4 + HCl(aq) = Cl2 + H2O + KCl + MnCl2 =>
2 KMnO4 + 16 HCl(aq) = 5 Cl2 + 8 H2O + 2 KCl + 2 MnCl2
Mg(OH)2 = (MgOH)2O + H2O =>
2 Mg(OH)2 = (MgOH)2O + H2O
K3Fe(CN)6 + Cr2O3 + K(OH) = K4Fe(CN)6 + K2CrO4 + H2O =>
6 K3Fe(CN)6 + Cr2O3 + 10 K(OH) = 6 K4Fe(CN)6 + 2 K2CrO4 + 5 H2O
Ca3N2 + H2O = Ca(OH)2 + NH3 =>
Ca3N2 + 6 H2O = 3 Ca(OH)2 + 2 NH3
CaOCl2 + H2O = Ca(OH)2 + Cl2 =>
CaOCl2 + H2O = Ca(OH)2 + Cl2
Cr2(SO4)3 + KClO3 + KOH = K2CrO4 + KCl + K2SO4 + H2O =>
Cr2(SO4)3 + KClO3 + 10 KOH = 2 K2CrO4 + KCl + 3 K2SO4 + 5 H2O
BaCl2 + Na3PO4 = Ba3(PO4)2 + NaCl =>
3 BaCl2 + 2 Na3PO4 = Ba3(PO4)2 + 6 NaCl
MG + HCl = MGCl2 + H2 =>
MG + 2 HCl = MGCl2 + H2
Al + O2 = AlO3 =>
2 Al + 3 O2 = 2 AlO3
HNO3 = NO2 + H2O + O2 =>
4 HNO3 = 4 NO2 + 2 H2O + O2
Co(NO3)2 + H2S = CoS + HNO3 =>
Co(NO3)2 + H2S = CoS + 2 HNO3
MgCl2 + NH4OH = Mg(OH)2 + NH4Cl =>
MgCl2 + 2 NH4OH = Mg(OH)2 + 2 NH4Cl
Ba + H2SO4 = BaSO4 + H2 =>
Ba + H2SO4 = BaSO4 + H2
LiAlH4 + C(NO2)4 = Al2O3 + Li2O + CO2 + N2 + H2 =>
6 LiAlH4 + 2 C(NO2)4 = 3 Al2O3 + 3 Li2O + 2 CO2 + 4 N2 + 12 H2
H2SO4 + HI = H2S + I2 + H2O =>
H2SO4 + 8 HI = H2S + 4 I2 + 4 H2O
Fe(OH)3 = H2O + Fe2O3 =>
2 Fe(OH)3 = 3 H2O + Fe2O3
KClO3 = KClO4 + KCl =>
4 KClO3 = 3 KClO4 + KCl
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Fe2(CO3)3 = Fe2O3 + CO2 =>
Fe2(CO3)3 = Fe2O3 + 3 CO2
AgNO3 + Li3PO4 = Ag3PO4 + LiNO3 =>
3 AgNO3 + Li3PO4 = Ag3PO4 + 3 LiNO3
CH3CHO + O2 = CO2 + H2O =>
2 CH3CHO + 5 O2 = 4 CO2 + 4 H2O
CaCO3 + HCl = CaCl2 + H2O + CO2 =>
CaCO3 + 2 HCl = CaCl2 + H2O + CO2
Al + O2 = AlO3 =>
2 Al + 3 O2 = 2 AlO3
Cu + Br2 = CuBr2 =>
Cu + Br2 = CuBr2
Cu + Br2 = CuBr2 =>
Cu + Br2 = CuBr2
CH3CH2OH + O2 = H2O + CH3COOH =>
CH3CH2OH + O2 = H2O + CH3COOH
HCl + Fe(OH)3 = H2O + FeCl3 =>
3 HCl + Fe(OH)3 = 3 H2O + FeCl3
Sn + P = Sn3P2 =>
3 Sn + 2 P = Sn3P2
Co(s) + O2(g) = Co2O3(s) =>
4 Co(s) + 3 O2(g) = 2 Co2O3(s)
C2H5OH + O2 = C + H2O =>
C2H5OH + O2 = 2 C + 3 H2O
Co(s) + O2(g) = Co2O3(s) =>
4 Co(s) + 3 O2(g) = 2 Co2O3(s)
NH3 + H2So4 = (NH4)2So4 =>
2 NH3 + H2So4 = (NH4)2So4
Zn(C2H3O2)2 + (NH4)2SO4 = ZnSO4 + NH4C2H3O2 =>
Zn(C2H3O2)2 + (NH4)2SO4 = ZnSO4 + 2 NH4C2H3O2
KMnO4 + H2SO3 = K2SO4 + MnSO4 + H2SO4 + H20 =>
20 KMnO4 + 80 H2SO3 = 10 K2SO4 + 20 MnSO4 + 50 H2SO4 + 3 H20
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Equations balanced on 10/06/16
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