Equations balanced on the previous day | Equations balanced on the next day |
C7H9 + 3 HNO3 = C7H6[NO2]3 + 3 H2O
Zn(NO3)2 + HCl = Zn(Cl)2 + HNO3 =>
Zn(NO3)2 + 2 HCl = Zn(Cl)2 + 2 HNO3
PbS2 + HBr = PbBr2 + H2S2 =>
PbS2 + 2 HBr = PbBr2 + H2S2
Fe3O4 + KMnO4 + H2SO4 = Fe2(SO4)3 + K2SO4 + MnO2 + H2O =>
6 Fe3O4 + 2 KMnO4 + 28 H2SO4 = 9 Fe2(SO4)3 + K2SO4 + 2 MnO2 + 28 H2O
O2 + Cl2 + S = SOCl2 =>
O2 + 2 Cl2 + 2 S = 2 SOCl2
HBr + K2SO4 = KBr + H2SO4 =>
2 HBr + K2SO4 = 2 KBr + H2SO4
TiOSO4 + Zn + H2SO4 = Ti2SO4 + ZnSO4 + H2O =>
2 TiOSO4 + 3 Zn + 2 H2SO4 = Ti2SO4 + 3 ZnSO4 + 2 H2O
Na2CO3 + HNO3 = H2O + NaNO3 + CO2 =>
Na2CO3 + 2 HNO3 = H2O + 2 NaNO3 + CO2
K + H4P2O4 = K4(P2O4) + H2 =>
4 K + H4P2O4 = K4(P2O4) + 2 H2
Fe(NO3)3 + Ni(NO3)2 + NH4OH = NiFe2O4 + NH4(NO3) + H2O =>
2 Fe(NO3)3 + Ni(NO3)2 + 8 NH4OH = NiFe2O4 + 8 NH4(NO3) + 4 H2O
Na2SO4(aq) + BaCl2(aq) = BaSO4(s) + NaCl(aq) =>
Na2SO4(aq) + BaCl2(aq) = BaSO4(s) + 2 NaCl(aq)
Nd2CO3 = CO2 + Nd2O =>
Nd2CO3 = CO2 + Nd2O
SF4 + H2O = SO2 + HF =>
SF4 + 2 H2O = SO2 + 4 HF
Cu(s) + HNO3 = Cu(NO3)2(aq) + NO(g) + H2O(aq) =>
3 Cu(s) + 8 HNO3 = 3 Cu(NO3)2(aq) + 2 NO(g) + 4 H2O(aq)
CH3COONa + H2SO4 = CH3COOH + NaHSO4 =>
CH3COONa + H2SO4 = CH3COOH + NaHSO4
KNO3 + Al + S = K2S + Al2O3 + N2 =>
2 KNO3 + 4 Al + S = K2S + 2 Al2O3 + N2
Pb(NO3)2 + KI = K(NO3)2 + I + Pb =>
Pb(NO3)2 + KI = K(NO3)2 + I + Pb
Fe{2+} + MnO4{-} + H{+} = Fe{3+} + Mn{2+} + H2O =>
5 Fe{2+} + MnO4{-} + 8 H{+} = 5 Fe{3+} + Mn{2+} + 4 H2O
H2O = H2 + O2 =>
2 H2O = 2 H2 + O2
Cr + CO3 = Cr2(CO3)3 =>
2 Cr + 3 CO3 = Cr2(CO3)3
PbS + NaNO3 + HCl = Pb(NO3)2 + NaCl + H2S =>
PbS + 2 NaNO3 + 2 HCl = Pb(NO3)2 + 2 NaCl + H2S
KHSO3 + KMnO4 + NaOH = K2MnO4 + Na2MnO4 + KHSO4 + H2O =>
KHSO3 + 2 KMnO4 + 2 NaOH = K2MnO4 + Na2MnO4 + KHSO4 + H2O
H2SO4 + K2S2O5 + K2Cr2O7 = KCr(SO4)2 + H2O + K2SO4 =>
5 H2SO4 + 3 K2S2O5 + 2 K2Cr2O7 = 4 KCr(SO4)2 + 5 H2O + 3 K2SO4
Cr3 + IO4 = CrO4 + I =>
Cr3 + 3 IO4 = 3 CrO4 + 3 I
WO3 + C = WO + CO2 =>
WO3 + C = WO + CO2
LiOH + CO = HCOOLi =>
LiOH + CO = HCOOLi
Al2(SiO3)3 + HCl = AlCl3 + H2SiO3 =>
Al2(SiO3)3 + 6 HCl = 2 AlCl3 + 3 H2SiO3
Ca(s) + N2(g) = Ca32N =>
64 Ca(s) + N2(g) = 2 Ca32N
LiBr + H2SO4 = HBr + Li2SO4 =>
2 LiBr + H2SO4 = 2 HBr + Li2SO4
C10H22 = C6H14 + C2H4 =>
C10H22 = C6H14 + 2 C2H4
Al + HNO3 = NO + AlNO3 + H2O =>
3 Al + 4 HNO3 = NO + 3 AlNO3 + 2 H2O
ZnI2 + NaClO + HCl = I2 + ZnCl2 + NaCl + H2O =>
ZnI2 + NaClO + 2 HCl = I2 + ZnCl2 + NaCl + H2O
SO2 + KMnO4 + H2SO = MnSO4 + K2SO4 + H2O =>
2 SO2 + 2 KMnO4 + H2SO = 2 MnSO4 + K2SO4 + H2O
C8H8 + KMnO4 + H2SO4 = K2SO4 + MnSO4 + H2O + C8H8O2 =>
5 C8H8 + 4 KMnO4 + 6 H2SO4 = 2 K2SO4 + 4 MnSO4 + 6 H2O + 5 C8H8O2
C2H4(g) + O2(g) = CO1(g) + H2O(g) =>
C2H4(g) + 2 O2(g) = 2 CO1(g) + 2 H2O(g)
Ba(OH)2(aq) + MnSO4(aq) = BaSO4(s) + Mn(OH)2(aq) =>
Ba(OH)2(aq) + MnSO4(aq) = BaSO4(s) + Mn(OH)2(aq)
NO2 + H2O = HNO3 + NO =>
3 NO2 + H2O = 2 HNO3 + NO
C16H32 + S2O3{-2} + H2O = HCO3{-} + S{2-} + H{+} =>
C16H32 + 12 S2O3{-2} + 12 H2O = 16 HCO3{-} + 24 S{2-} + 40 H{+}
KF(aq)HBr(aq) = KBr(aq)HF(aq) =>
KF(aq)HBr(aq) = KBr(aq)HF(aq)
Al + H2S04 = Al2(S04)3 + H2 =>
2 Al + 3 H2S04 = Al2(S04)3 + 3 H2
(NH4)2SO4 + H2SO4 = (NH4)2HSO4 + HSO4 =>
(NH4)2SO4 + H2SO4 = (NH4)2HSO4 + HSO4
Na3(PO4) + K2Cr2O7 = Na2Cr2O7 + K3PO4 =>
2 Na3(PO4) + 3 K2Cr2O7 = 3 Na2Cr2O7 + 2 K3PO4
HCl(aq) + NAOH(aq) = NACl(aq) + H2O =>
HCl(aq) + NAOH(aq) = NACl(aq) + H2O
Ca + KOH = CaOH + K =>
Ca + KOH = CaOH + K
Cl2 + Ca(OH)2 = Ca(ClO3)2 + CaCl2 + H2O =>
6 Cl2 + 6 Ca(OH)2 = Ca(ClO3)2 + 5 CaCl2 + 6 H2O
V2MoC2O2 = V2O3 + V6C5 + Mo2C + C =>
18 V2MoC2O2 = 12 V2O3 + 2 V6C5 + 9 Mo2C + 17 C
HClO3 + MgO2H2 = MgCl2 + H2O + O2 =>
2 HClO3 + MgO2H2 = MgCl2 + 2 H2O + 3 O2
Na2CO3(aq) + HNO3(aq) = CO2() + NaNO3() + H2O(l) =>
Na2CO3(aq) + 2 HNO3(aq) = CO2() + 2 NaNO3() + H2O(l)
H2C2O4 + KMnO4 = CO2 + MnO2 + H2O + KOH =>
3 H2C2O4 + 2 KMnO4 = 6 CO2 + 2 MnO2 + 2 H2O + 2 KOH
HCl + NaHCO3 = CO3 + NaCl + H2 =>
HCl + NaHCO3 = CO3 + NaCl + 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 12/05/23
Equations balanced on 01/04/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.