Equations balanced on the previous day | Equations balanced on the next day |
CaCO3 + H2SO4 = CaSO4 + H2O + CO2
Cu{2+} + Fe = Fe{2+} + Cu =>
Cu{2+} + Fe = Fe{2+} + Cu
PO3 + C = P + CO2 =>
2 PO3 + 3 C = 2 P + 3 CO2
S + O2 = SO2 =>
S + O2 = SO2
CaCO3 + H2SO4 = CaSO4 + H2O + CO2 =>
CaCO3 + H2SO4 = CaSO4 + H2O + CO2
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
AgNO3 + FeCl3 = AgCl + Fe(NO3)3 =>
3 AgNO3 + FeCl3 = 3 AgCl + Fe(NO3)3
SO3 + H2O = H2SO4 =>
SO3 + H2O = H2SO4
CaCO3 + H2SO4 = CaSO4 + H2O + CO2 =>
CaCO3 + H2SO4 = CaSO4 + H2O + CO2
P2O5 + C = P + CO2 =>
2 P2O5 + 5 C = 4 P + 5 CO2
Na2CO3 + Ca(OH)2 = CaCO3 + NaOH =>
Na2CO3 + Ca(OH)2 = CaCO3 + 2 NaOH
Ca + HOH = Ca(OH)2 + H2 =>
Ca + 2 HOH = Ca(OH)2 + H2
H2SO4 + Cu(OH)2 = CuSO4 + H2O =>
H2SO4 + Cu(OH)2 = CuSO4 + 2 H2O
HCl + K2Cr2O7 + CH3CH2OH = CrCl3 + H2O + CH3COOH + KCl =>
16 HCl + 2 K2Cr2O7 + 3 CH3CH2OH = 4 CrCl3 + 11 H2O + 3 CH3COOH + 4 KCl
P4 + OH{-} + H2O = H2PO2{-} + PH3 =>
P4 + 3 OH{-} + 3 H2O = 3 H2PO2{-} + PH3
Al + Cl = AlCl3 =>
Al + 3 Cl = AlCl3
CuSO4 + KOH = Cu(OH)2 + K2SO4 =>
CuSO4 + 2 KOH = Cu(OH)2 + K2SO4
KNO3 + C12H22O11 = N2 + CO2 + H2O + K2CO3 =>
48 KNO3 + 5 C12H22O11 = 24 N2 + 36 CO2 + 55 H2O + 24 K2CO3
HNO3 + Ca = Ca(NO3)2 + NH4NO3 + H2O =>
10 HNO3 + 4 Ca = 4 Ca(NO3)2 + NH4NO3 + 3 H2O
BaCl2 + Na2SO4 = BaSO4 + NaCl =>
BaCl2 + Na2SO4 = BaSO4 + 2 NaCl
Fe + Cl = FeCl =>
Fe + Cl = FeCl
Cu(OH)2 = CuO + H2O =>
Cu(OH)2 = CuO + H2O
Mn + H2O + NaOH = Na2[Mn(OH)4] + H2 =>
Mn + 2 H2O + 2 NaOH = Na2[Mn(OH)4] + H2
C2H6O = C4H10O + H2O =>
2 C2H6O = C4H10O + H2O
CH2O + O2 = CO2 + H2O =>
CH2O + O2 = CO2 + H2O
Cs + H2O = CsOH + H2 =>
2 Cs + 2 H2O = 2 CsOH + H2
Si + Na2CO3 = Na4SiO4 + CO =>
Si + 2 Na2CO3 = Na4SiO4 + 2 CO
Zn + HCl = ZnCl + H2 =>
2 Zn + 2 HCl = 2 ZnCl + H2
S + Fe = FeS =>
S + Fe = FeS
Sn + HNO3 + H2O = H2SnO3 + NO =>
3 Sn + 4 HNO3 + H2O = 3 H2SnO3 + 4 NO
FeS + H2O = H2S + FeO =>
FeS + H2O = H2S + FeO
ZnO + KOH + H2O = K2[Zn(OH)4] =>
ZnO + 2 KOH + H2O = K2[Zn(OH)4]
KCr2O7 + AgNO3 = KNO3 + AgCr2O7 =>
KCr2O7 + AgNO3 = KNO3 + AgCr2O7
HCl + LiOH = H2O + LiCl =>
HCl + LiOH = H2O + LiCl
Al + Na2O2 = Al2O3 + Na2O =>
2 Al + 3 Na2O2 = Al2O3 + 3 Na2O
H2S = S + H2 =>
H2S = S + H2
Ba(No3)2 + Na2So4 = BaSo4 + Na(No3) =>
Ba(No3)2 + Na2So4 = BaSo4 + 2 Na(No3)
Sb2S5 + HNO3 = H3SbO4 + H2SO4 + NO2 + H2O =>
Sb2S5 + 40 HNO3 = 2 H3SbO4 + 5 H2SO4 + 40 NO2 + 12 H2O
Ag2S2O3 + H2O = Ag2S + H2SO4 =>
Ag2S2O3 + H2O = Ag2S + H2SO4
Au2O3 = Au + O =>
Au2O3 = 2 Au + 3 O
Ca(OH)2 + H2SO4 = CaSO4 + H2O =>
Ca(OH)2 + H2SO4 = CaSO4 + 2 H2O
Mg + HNO3 = Mg(NO3)2 + N2O + H2O =>
4 Mg + 10 HNO3 = 4 Mg(NO3)2 + N2O + 5 H2O
SO2 + H2O = H2SO3 =>
SO2 + H2O = H2SO3
CH4O + O2 = CO2 + H2O =>
2 CH4O + 3 O2 = 2 CO2 + 4 H2O
BaSO4 + Zn = ZnSO4 + Ba =>
BaSO4 + Zn = ZnSO4 + Ba
Sb2S5 + HNO3 = H3SbO4 + NO2 + S + H2O =>
Sb2S5 + 10 HNO3 = 2 H3SbO4 + 10 NO2 + 5 S + 2 H2O
H2S + O2 = SO2 + H2O =>
2 H2S + 3 O2 = 2 SO2 + 2 H2O
P4O6 + O2 = P4O10 =>
P4O6 + 2 O2 = P4O10
ZnO + CH4 = Zn + H2O + C =>
2 ZnO + CH4 = 2 Zn + 2 H2O + C
KI + KMnO4 + H2SO4 = I2 + K2SO4 + MnSO4 + H2O =>
10 KI + 2 KMnO4 + 8 H2SO4 = 5 I2 + 6 K2SO4 + 2 MnSO4 + 8 H2O
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 09/24/15
Equations balanced on 10/24/14
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.