Equations balanced on the previous day | Equations balanced on the next day |
K2Cr2O7 + 6 KI + 7 H2SO4 = Cr2(SO4)3 + 4 K2SO4 + 3 I2 + 7 H2O
Al + S = Al2S3 =>
2 Al + 3 S = Al2S3
H2CO3 + Al(OH)3 = Al2(CO3)3 + H2O =>
3 H2CO3 + 2 Al(OH)3 = Al2(CO3)3 + 6 H2O
LiNO3 = LiNO2 + O2 =>
2 LiNO3 = 2 LiNO2 + O2
PbCl4 + K3PO4 = KCl + Pb3(PO4)4 =>
3 PbCl4 + 4 K3PO4 = 12 KCl + Pb3(PO4)4
KSCN + O2 + H2O = KHSO4 + CO + NO =>
4 KSCN + 11 O2 + 2 H2O = 4 KHSO4 + 4 CO + 4 NO
CH3CH2OH + O2 = H2O + CO2 =>
CH3CH2OH + 3 O2 = 3 H2O + 2 CO2
Fe + Na2S = Fe2S3 + Na =>
2 Fe + 3 Na2S = Fe2S3 + 6 Na
ZN + O2 = ZNO2 =>
ZN + O2 = ZNO2
P4 + H2 = PH3 =>
P4 + 6 H2 = 4 PH3
Mg + Cu(So4) = MgSo4 + Cu =>
Mg + Cu(So4) = MgSo4 + Cu
Na2O + H2SO4 = Na2SO4 + H2O =>
Na2O + H2SO4 = Na2SO4 + H2O
H2CO3 + NaOH = Na2CO3 + H2O =>
H2CO3 + 2 NaOH = Na2CO3 + 2 H2O
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
CO + H2O = CO2 + H =>
CO + H2O = CO2 + 2 H
Al + CuSO4 = Al2(SO4)3 + Cu =>
2 Al + 3 CuSO4 = Al2(SO4)3 + 3 Cu
Br + FeI3 = I2 + FeBr3 =>
6 Br + 2 FeI3 = 3 I2 + 2 FeBr3
Fe + FeCl3 = FeCl2 =>
Fe + 2 FeCl3 = 3 FeCl2
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
CO + O2 = CO2 =>
2 CO + O2 = 2 CO2
Zn(C2H3O2)2(aq) + Na3PO4(aq) = NaC2H3O2(aq) + Zn3(PO4)2(s) =>
3 Zn(C2H3O2)2(aq) + 2 Na3PO4(aq) = 6 NaC2H3O2(aq) + Zn3(PO4)2(s)
CH3OH + N2 = HCN + NH3 + O2 =>
2 CH3OH + 2 N2 = 2 HCN + 2 NH3 + O2
sodium + oxygen = sodiumoxide =>
4 Na + O2 = 2 Na2O
C + O = CO2 =>
C + 2 O = CO2
H2CO3 + NH4OH = (NH4)2CO3 + HOH =>
H2CO3 + 2 NH4OH = (NH4)2CO3 + 2 HOH
K2CrO4 + Mg(BrO3)2 = KBrO3 + MgCrO4 =>
K2CrO4 + Mg(BrO3)2 = 2 KBrO3 + MgCrO4
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
AgI + Na2S = Ag2S + NaI =>
2 AgI + Na2S = Ag2S + 2 NaI
CrBr3 + KOH + Cl2 = K2CrO4 + KBrO4´ + KCl + H2O =>
2 CrBr3 + 64 KOH + 27 Cl2 = 2 K2CrO4 + 6 KBrO4´ + 54 KCl + 32 H2O
Zn + NO3{-} + H{+} = Zn{2+} + NO + H2O =>
3 Zn + 2 NO3{-} + 8 H{+} = 3 Zn{2+} + 2 NO + 4 H2O
Ca3PO4 + SiO2 + C = CaSiO3 + CO + P4 =>
4 Ca3PO4 + 12 SiO2 + 4 C = 12 CaSiO3 + 4 CO + P4
Na2CO3 + Cr(NO3)3 = Na(NO3) + Cr2(CO3)3 =>
3 Na2CO3 + 2 Cr(NO3)3 = 6 Na(NO3) + Cr2(CO3)3
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
SO4{2-} + NH4OH = (NH4)2SO4 + OH{-} =>
SO4{2-} + 2 NH4OH = (NH4)2SO4 + 2 OH{-}
AlPO4 + CdSO4 = Al2(SO4)3 + Cd3(PO4)2 =>
2 AlPO4 + 3 CdSO4 = Al2(SO4)3 + Cd3(PO4)2
Fe + Pb(NO3)2 = Pb + Fe(NO3)2 =>
Fe + Pb(NO3)2 = Pb + Fe(NO3)2
Cl2 + KI = KCl + I2 =>
Cl2 + 2 KI = 2 KCl + I2
N2O5 + H2O = HNO3 =>
N2O5 + H2O = 2 HNO3
Fe + Cd(NO3)2 = Fe(NO3)3 + Cd =>
2 Fe + 3 Cd(NO3)2 = 2 Fe(NO3)3 + 3 Cd
C5H6NS + O2 = CO2 + NO2 + SO2 + H2O =>
2 C5H6NS + 17 O2 = 10 CO2 + 2 NO2 + 2 SO2 + 6 H2O
Mn + I2 = MnI4 =>
Mn + 2 I2 = MnI4
SiO2 + NaOH = Na2SiO3 + H2O =>
SiO2 + 2 NaOH = Na2SiO3 + H2O
P4O10 + H2O = H3PO4 =>
P4O10 + 6 H2O = 4 H3PO4
S + O2 = SO2 =>
S + O2 = SO2
Na2S2O3 + HCl = NaCl + SO2 + S + H2O =>
Na2S2O3 + 2 HCl = 2 NaCl + SO2 + S + H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Ba(OH)2 + AlCl3 = Al(OH)3 + BaCl2 =>
3 Ba(OH)2 + 2 AlCl3 = 2 Al(OH)3 + 3 BaCl2
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
HCl + NAOH = H2O + NACl =>
HCl + NAOH = H2O + NACl
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 01/17/14
Equations balanced on 02/16/13
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