Equations balanced on the previous day | Equations balanced on the next day |
NaOH(aq) + FeBr3(aq) = FeOH(s) + NaBr3(aq)
NO2 + H2 = HNO3 + NO =>
4 NO2 + H2 = 2 HNO3 + 2 NO
FeO3(s) + CO(g) = Fe(l) + CO2(g) =>
FeO3(s) + 3 CO(g) = Fe(l) + 3 CO2(g)
Cu + HCl = CuCl2 + H2 =>
Cu + 2 HCl = CuCl2 + H2
H3C6H5O7 + NaHCO3 = CO2 + H2O + Na3C6H5O7 =>
H3C6H5O7 + 3 NaHCO3 = 3 CO2 + 3 H2O + Na3C6H5O7
NaHCO3 = Na2CO3 + H2O + CO2 =>
2 NaHCO3 = Na2CO3 + H2O + CO2
Mg(s) + O2(g) = MgO(s) =>
2 Mg(s) + O2(g) = 2 MgO(s)
Al + Cl2 = AlCl3 =>
2 Al + 3 Cl2 = 2 AlCl3
Fe + HCl = FeCl2 + H2 =>
Fe + 2 HCl = FeCl2 + H2
FeO3(s) + CO(g) = Fe(l) + CO2(g) =>
FeO3(s) + 3 CO(g) = Fe(l) + 3 CO2(g)
Ag + HNO3 = AgNO3 + NO + H2O =>
3 Ag + 4 HNO3 = 3 AgNO3 + NO + 2 H2O
(CN)2 + H2O = H2C2O4 + NH3 =>
(CN)2 + 4 H2O = H2C2O4 + 2 NH3
B2O3 + HF = BF3 + H2O =>
B2O3 + 6 HF = 2 BF3 + 3 H2O
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
Fe + O2 = Fe3O4 =>
3 Fe + 2 O2 = Fe3O4
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
CaCO3 + H2SO4 = CaSO4 + H2O + CO2 =>
CaCO3 + H2SO4 = CaSO4 + H2O + CO2
Ca(OH)2 + SO3 = CaSO4 + H2O =>
Ca(OH)2 + SO3 = CaSO4 + H2O
K2Cr2O7 + KI + H2SO4 = Cr2(SO4)3 + K2SO4 + I2 + H2O =>
K2Cr2O7 + 6 KI + 7 H2SO4 = Cr2(SO4)3 + 4 K2SO4 + 3 I2 + 7 H2O
SH2 + NH4OH = (NH4)2S + H2O =>
SH2 + 2 NH4OH = (NH4)2S + 2 H2O
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
Fe2(SO4)3 + KOH = K2SO4 + Fe(OH)3 =>
Fe2(SO4)3 + 6 KOH = 3 K2SO4 + 2 Fe(OH)3
SeCl6 + O2 = SeO2 + Cl2 =>
SeCl6 + O2 = SeO2 + 3 Cl2
Mg3N2 + H2O = Mg(OH)2 + NH3 =>
Mg3N2 + 6 H2O = 3 Mg(OH)2 + 2 NH3
SO32{-} + Cr2O7 + H{+} = SO42{-} + Cr3{+} + H2O =>
2 SO32{-} + 3 Cr2O7 + 2 H{+} = 2 SO42{-} + 2 Cr3{+} + H2O
Al + H2SO4 = Al2(SO4) + H2 =>
2 Al + H2SO4 = Al2(SO4) + H2
K + Cl = KCl =>
K + Cl = KCl
C2H6 + Cl2 = CCl4 + HCl =>
C2H6 + 7 Cl2 = 2 CCl4 + 6 HCl
FeCl2 + Br2 = FeCl3 + FeBr3 =>
6 FeCl2 + 3 Br2 = 4 FeCl3 + 2 FeBr3
NO + O2 = N2O5 =>
4 NO + 3 O2 = 2 N2O5
SO3{2-} + Cr2O7 + H{+} = SO42{-} + Cr3{+} + H2O =>
40 SO3{2-} + 237 Cr2O7 + 198 H{+} = 40 SO42{-} + 158 Cr3{+} + 99 H2O
KOH + H3PO4 = K3PO4 + H2O =>
3 KOH + H3PO4 = K3PO4 + 3 H2O
SO3{2-} + Cr2O7 + H{+} = SO4{2-} + Cr3{+} + H2O =>
20 SO3{2-} + 3 Cr2O7 + 2 H{+} = 20 SO4{2-} + 2 Cr3{+} + H2O
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
Ba(OH)2 = BaO + H2O =>
Ba(OH)2 = BaO + H2O
NaH + H2O = NaOH + H2 =>
NaH + H2O = NaOH + H2
K + Cl2 = KCl =>
2 K + Cl2 = 2 KCl
OH + SO3 = SO4 + H2O =>
2 OH + SO3 = SO4 + H2O
Zn + HNO3 = Zn(NO3)2 + N2 + H2O =>
5 Zn + 12 HNO3 = 5 Zn(NO3)2 + N2 + 6 H2O
SO3{2-} + Cr2O7 + H{+} = SO4{2-} + Cr3{+} + H2O =>
20 SO3{2-} + 3 Cr2O7 + 2 H{+} = 20 SO4{2-} + 2 Cr3{+} + H2O
OH + SO3 = SO4 + H2O =>
2 OH + SO3 = SO4 + H2O
NaOH + H2CO3 = H2O + Na2CO3 =>
2 NaOH + H2CO3 = 2 H2O + Na2CO3
MgCl2 + NaOH = Mg(OH)2 + NaCl =>
MgCl2 + 2 NaOH = Mg(OH)2 + 2 NaCl
Al2(SO4)3 + NaBr = AlBr3 + Na2SO4 =>
Al2(SO4)3 + 6 NaBr = 2 AlBr3 + 3 Na2SO4
FeCl3 + HI = FeCl2 + I2 + HCl =>
2 FeCl3 + 2 HI = 2 FeCl2 + I2 + 2 HCl
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
KOCN + KOH + MnO2 = H2O + KCN + KMnO4 =>
3 KOCN + 2 KOH + 2 MnO2 = H2O + 3 KCN + 2 KMnO4
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
CaCl2 + Fe(NO3)3 = Ca(NO3)2 + FeCl3 =>
3 CaCl2 + 2 Fe(NO3)3 = 3 Ca(NO3)2 + 2 FeCl3
CO + O2 = CO2 =>
2 CO + O2 = 2 CO2
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 03/26/13
Equations balanced on 04/25/12
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