Equations balanced on the previous day | Equations balanced on the next day |
2 KMNO4 + 16 HCl = 2 KCl + 2 MNCl2 + 8 H2O + 5 Cl2
KMNO4 + HCl = MNCl2 + H2O + Cl2 + KCl =>
2 KMNO4 + 16 HCl = 2 MNCl2 + 8 H2O + 5 Cl2 + 2 KCl
SO2 + CaCO3 + O2 = CaSO4 + CO2 =>
2 SO2 + 2 CaCO3 + O2 = 2 CaSO4 + 2 CO2
Pb(C2H3O2)2 + KI = PbI2 + K(C2H3O2) =>
Pb(C2H3O2)2 + 2 KI = PbI2 + 2 K(C2H3O2)
HNO3 + Ca(OH)2 = Ca(NO3)2 + H2O =>
2 HNO3 + Ca(OH)2 = Ca(NO3)2 + 2 H2O
NH4NO3 = N2O + H2O =>
NH4NO3 = N2O + 2 H2O
FeSo4 + Br2 + H2So4 = Fe2(So4)3 + HBr =>
2 FeSo4 + Br2 + H2So4 = Fe2(So4)3 + 2 HBr
P4 + OH{-} + H2O = H2PO2{-} + PH3 =>
P4 + 3 OH{-} + 3 H2O = 3 H2PO2{-} + PH3
NO3{-} + C2H4O2 = N2 + H2CO3 + HCO3{-} + H2O =>
8 NO3{-} + 5 C2H4O2 = 4 N2 + 2 H2CO3 + 8 HCO3{-} + 4 H2O
LaN + BN = La5N4B9 + N2 =>
5 LaN + 9 BN = La5N4B9 + 5 N2
K2Cr2O7 + KI + H2SO4 = K2SO4 + Cr2(SO4)3 + I2 + H2O =>
K2Cr2O7 + 6 KI + 7 H2SO4 = 4 K2SO4 + Cr2(SO4)3 + 3 I2 + 7 H2O
C + F2 = CF4 =>
C + 2 F2 = CF4
Br2O5 + NaOH = NaBrO3 + H2O =>
Br2O5 + 2 NaOH = 2 NaBrO3 + H2O
Pb(No3)2 + Na2So4 = Pb2(So4)2 + NaNo3 =>
2 Pb(No3)2 + 2 Na2So4 = Pb2(So4)2 + 4 NaNo3
FECl2 + Cl2 = FECl3 =>
2 FECl2 + Cl2 = 2 FECl3
WO3 + C = W + CO =>
WO3 + 3 C = W + 3 CO
Na3(PO4) + CaCl2 = Ca(PO4) + Na3Cl2 =>
Na3(PO4) + CaCl2 = Ca(PO4) + Na3Cl2
Hg + NaNO3 + H2SO4 = Na2SO4 + Hg2SO4 + NO + H2O =>
6 Hg + 2 NaNO3 + 4 H2SO4 = Na2SO4 + 3 Hg2SO4 + 2 NO + 4 H2O
CH3 + O2 = CO2 + H2O =>
4 CH3 + 7 O2 = 4 CO2 + 6 H2O
Ag + HNO3 = AgNO3 + NO + H2O =>
3 Ag + 4 HNO3 = 3 AgNO3 + NO + 2 H2O
Zn + CuSO = Cu + ZnSO =>
Zn + CuSO = Cu + ZnSO
FeI3 = Fe + I2 =>
2 FeI3 = 2 Fe + 3 I2
NO3{-} + C3H6O2 = N2 + H2CO3 + HCO3{-} + H2O =>
14 NO3{-} + 5 C3H6O2 = 7 N2 + H2CO3 + 14 HCO3{-} + 7 H2O
NO + CO = N2 + CO2 =>
2 NO + 2 CO = N2 + 2 CO2
CH3CH2NH2 + CO2 + H2O = CH3CH2CO3 + NH3 =>
11 CH3CH2NH2 + 14 CO2 + 8 H2O = 12 CH3CH2CO3 + 11 NH3
H2O + P2O5 = HPO3 =>
H2O + P2O5 = 2 HPO3
W + O2 = WO2 =>
W + O2 = WO2
C4H10 + O2 = CH3COOH + H20 =>
10 C4H10 + 20 O2 = 20 CH3COOH + H20
MnSO4 + (NH4)2S2O8 + H2O = MnO2 + H2SO4 + (NH4)2SO4 =>
MnSO4 + (NH4)2S2O8 + 2 H2O = MnO2 + 2 H2SO4 + (NH4)2SO4
Ca(HS)2 + HNO3 = Ca(NO3)2 + H2SO4 + NO2 + H2O =>
Ca(HS)2 + 18 HNO3 = Ca(NO3)2 + 2 H2SO4 + 16 NO2 + 8 H2O
NaBr + AgNO3 = NaNO3 + AgBr =>
NaBr + AgNO3 = NaNO3 + AgBr
Mg3N2 + H2O = Mg(OH)2 + NH3 =>
Mg3N2 + 6 H2O = 3 Mg(OH)2 + 2 NH3
Fe + CuCl2 = FeCl3 + Cu =>
2 Fe + 3 CuCl2 = 2 FeCl3 + 3 Cu
Zn(aq) + CO3(aq) = ZnCO3 =>
Zn(aq) + CO3(aq) = ZnCO3
Tl + H2 = TlH2 =>
Tl + H2 = TlH2
PbO2 + H2 = Pb + H2O =>
PbO2 + 2 H2 = Pb + 2 H2O
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
ZnS + O2 = ZnO + SO2 =>
2 ZnS + 3 O2 = 2 ZnO + 2 SO2
HgI2(s) + KI = K2(HgI4) =>
HgI2(s) + 2 KI = K2(HgI4)
NaOH + H2SO4 = NaHSO4 + H2O =>
NaOH + H2SO4 = NaHSO4 + H2O
MnSO4 + PbO2 + HNO3 = HMnO4 + PbSO4 + Pb(NO3)2 + H2O =>
2 MnSO4 + 5 PbO2 + 6 HNO3 = 2 HMnO4 + 2 PbSO4 + 3 Pb(NO3)2 + 2 H2O
Cu(OH)2 + H2SO4 = CuSO4 + H2O =>
Cu(OH)2 + H2SO4 = CuSO4 + 2 H2O
Al2(SO4)3 + CaCl2 = CaSO4 + AlCl3 =>
Al2(SO4)3 + 3 CaCl2 = 3 CaSO4 + 2 AlCl3
FeCl2 + Pb(C2H3O2)2 = PbCl2 + Fe(C2H3O2)2 =>
FeCl2 + Pb(C2H3O2)2 = PbCl2 + Fe(C2H3O2)2
Na2SO4 + AgNO3 = Ag2SO4 + NaNO3 =>
Na2SO4 + 2 AgNO3 = Ag2SO4 + 2 NaNO3
CH3COOH + HCl = H20 + CH3COOCl =>
10 CH3COOH + 10 HCl = H20 + 10 CH3COOCl
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
CaCl2 + H2SO4 = CaSO4 + HCl =>
CaCl2 + H2SO4 = CaSO4 + 2 HCl
Fe + HNO3 = Fe2O3 + NO2 + H2O =>
2 Fe + 6 HNO3 = Fe2O3 + 6 NO2 + 3 H2O
NACl + H2O = NAOH + Cl2 + H2 =>
2 NACl + 2 H2O = 2 NAOH + Cl2 + H2
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 03/14/17
Equations balanced on 04/13/16
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.