Equations balanced on the previous day | Equations balanced on the next day |
Cu2 + 4 HCl = 2 CuCl2 + 2 H2
KCl + Pb(NO3)2 = PbCl2 + K(NO3) =>
2 KCl + Pb(NO3)2 = PbCl2 + 2 K(NO3)
KNO3 + K = K2O + N2 =>
2 KNO3 + 10 K = 6 K2O + N2
KCl + Pb(NO3)2 = PbCl2 + K(NO3) =>
2 KCl + Pb(NO3)2 = PbCl2 + 2 K(NO3)
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
H2SeO3 + SO2 + H2O = Se + H2SO4 =>
H2SeO3 + 2 SO2 + H2O = Se + 2 H2SO4
CU + H2SO4 = CUSO4 + H2O + SO2 =>
CU + 2 H2SO4 = CUSO4 + 2 H2O + SO2
NiCl2 + (NH4)2S = NiS + ClNH4 =>
NiCl2 + (NH4)2S = NiS + 2 ClNH4
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
Zn + FeCl3 = ZnCl2 + Fe =>
3 Zn + 2 FeCl3 = 3 ZnCl2 + 2 Fe
Cu + HNO3 = Cu(NO3)2 + H2O + NO =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 4 H2O + 2 NO
HCN + CrO4 = CNO + Cr + (OH)4 =>
4 HCN + 2 CrO4 = 4 CNO + 2 Cr + (OH)4
HCN + CrO4 = CNO + Cr + (OH)4 =>
4 HCN + 2 CrO4 = 4 CNO + 2 Cr + (OH)4
S8 + O2 = SO3 =>
S8 + 12 O2 = 8 SO3
Pb(NO3)2 + KI = KNO3 + PbI2 =>
Pb(NO3)2 + 2 KI = 2 KNO3 + PbI2
SF4 + H2O = H2SO3 + HF =>
SF4 + 3 H2O = H2SO3 + 4 HF
Sb + O2 = Sb4O6 =>
4 Sb + 3 O2 = Sb4O6
Ag + HCl = AgCl + H2 =>
2 Ag + 2 HCl = 2 AgCl + H2
K + Br2 = KBr =>
2 K + Br2 = 2 KBr
Fe2(SO4)2 + KSCN = Fe(SCN)2 + K2SO4 =>
Fe2(SO4)2 + 4 KSCN = 2 Fe(SCN)2 + 2 K2SO4
MgCO3 + H3PO3 = Mg3(PO3)2 + H2O + CO2 =>
3 MgCO3 + 2 H3PO3 = Mg3(PO3)2 + 3 H2O + 3 CO2
CrCl3 + KOH = Cr(OH)3 + KCl =>
CrCl3 + 3 KOH = Cr(OH)3 + 3 KCl
CH3OH + O = CO + H2O =>
CH3OH + 2 O = CO + 2 H2O
KClO3 + H2C2O4 = ClO2 + KHCO3 =>
2 KClO3 + H2C2O4 = 2 ClO2 + 2 KHCO3
P + O2 = P4O10 =>
4 P + 5 O2 = P4O10
Fe2O3 + H2 = H2O + Fe =>
Fe2O3 + 3 H2 = 3 H2O + 2 Fe
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
Al3 + H2SO4 = Al2(SO4)3 + H2 =>
2 Al3 + 9 H2SO4 = 3 Al2(SO4)3 + 9 H2
Al3 + H2SO4 = Al2(SO4)3 + H2 =>
2 Al3 + 9 H2SO4 = 3 Al2(SO4)3 + 9 H2
P4 + O2 = P4O10 =>
P4 + 5 O2 = P4O10
H{+} + MnO4{-} + CH3CH2OH = Mn{2+} + CH3COOH + H =>
3 H{+} + MnO4{-} + 4 CH3CH2OH = Mn{2+} + 4 CH3COOH + 11 H
Al + CuSO4 = Al(SO4)3 + Cu =>
Al + 3 CuSO4 = Al(SO4)3 + 3 Cu
Fe2(SO4)2 + KSCN = Fe(SCN)2 + K2SO4 =>
Fe2(SO4)2 + 4 KSCN = 2 Fe(SCN)2 + 2 K2SO4
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
Au + HCl = AuCl + H2 =>
2 Au + 2 HCl = 2 AuCl + H2
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
HMnO4 + CrO4 = MnO4 + H2O + Cr =>
8 HMnO4 + CrO4 = 8 MnO4 + 4 H2O + Cr
H{+} + MnO4{-} + CH3CH2OH = Mn{2+} + CH3COOH + H2O =>
12 H{+} + 4 MnO4{-} + 5 CH3CH2OH = 4 Mn{2+} + 5 CH3COOH + 11 H2O
Fe2O3 + I2 = FeI3 + O2I2 =>
2 Fe2O3 + 9 I2 = 4 FeI3 + 3 O2I2
Co + O2 = Co2O3 =>
4 Co + 3 O2 = 2 Co2O3
CH3OH + O = CO2 + H2O =>
CH3OH + 3 O = CO2 + 2 H2O
Sb + O2 = Sb3O6 =>
3 Sb + 3 O2 = Sb3O6
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Fe2(SO4)2 + KSCN = Fe(SCN)2 + K2SO4 =>
Fe2(SO4)2 + 4 KSCN = 2 Fe(SCN)2 + 2 K2SO4
KClO4 = KCl + O2 =>
KClO4 = KCl + 2 O2
Au + HCl = AuCl3 + H2 =>
2 Au + 6 HCl = 2 AuCl3 + 3 H2
H{+} + MnO4{-} + CH3CH2OH = Mn{2+} + CO2 + H2O =>
36 H{+} + 12 MnO4{-} + 5 CH3CH2OH = 12 Mn{2+} + 10 CO2 + 33 H2O
Fe2(SO4)2 + KSCN = Fe(SCN)2 + K2SO4 =>
Fe2(SO4)2 + 4 KSCN = 2 Fe(SCN)2 + 2 K2SO4
Fe2(SO4)2 + KSCN = Fe(SCN)2 + K2SO4 =>
Fe2(SO4)2 + 4 KSCN = 2 Fe(SCN)2 + 2 K2SO4
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Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 10/15/13
Equations balanced on 11/14/12
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