Equations balanced on the previous day | Equations balanced on the next day |
2 C7H8 + 2 KMnO4 + 3 H2SO4 = 2 C6H6COOH + K2SO4 + 4 H2O + 2 MnSO4
NaOH(aq) + CO2(aq) = Na2CO3 + H2O =>
2 NaOH(aq) + CO2(aq) = Na2CO3 + H2O
H2O + Na2C2O4 = NaOH + H2C2O4 =>
2 H2O + Na2C2O4 = 2 NaOH + H2C2O4
MgS04 + KCl = MgCl2 + K2S04 =>
MgS04 + 2 KCl = MgCl2 + K2S04
AgSO3 + Al = Al2(SO3)3 + Ag =>
3 AgSO3 + 2 Al = Al2(SO3)3 + 3 Ag
Mg + C2H5Br = C2H5MgBr =>
Mg + C2H5Br = C2H5MgBr
(NH4)3PO4 + Pb(NO3)4 = Pb3(PO4)4 + (NH4)(NO3) =>
4(NH4)3PO4 + 3 Pb(NO3)4 = Pb3(PO4)4 + 12(NH4)(NO3)
K + AlCl3 = Al + KCl =>
3 K + AlCl3 = Al + 3 KCl
Br2 + H3(AsO4) = As4 + HBrO2 + H2O =>
10 Br2 + 12 H3(AsO4) = 3 As4 + 20 HBrO2 + 8 H2O
Zn + Fe{2+}SO4{2-} = Zn{2+}SO4{2-} + Fe =>
Zn + Fe{2+}SO4{2-} = Zn{2+}SO4{2-} + Fe
CH4 + F2 = CHF2 + HF4 =>
CH4 + 7 F2 = CHF2 + 3 HF4
AlBr3(aq) + NH4F(aq) = AlF3(aq) + NH4Br(aq) =>
AlBr3(aq) + 3 NH4F(aq) = AlF3(aq) + 3 NH4Br(aq)
K2S + Zn(NO3)2 = KNO3 + ZnS =>
K2S + Zn(NO3)2 = 2 KNO3 + ZnS
Bi + O2(g) = Bi2O3(s) =>
4 Bi + 3 O2(g) = 2 Bi2O3(s)
C2H4(OH)2 + HBr = C2H4(Br)2 + H2O =>
C2H4(OH)2 + 2 HBr = C2H4(Br)2 + 2 H2O
B + KNO2 + KOH = K3BO3 + NH3 + H2O =>
2 B + KNO2 + 5 KOH = 2 K3BO3 + NH3 + H2O
KMnO4 + H2SO4 + Fe = Fe2(SO4)3 + H2O + K2SO4 + MnSO4 =>
6 KMnO4 + 24 H2SO4 + 10 Fe = 5 Fe2(SO4)3 + 24 H2O + 3 K2SO4 + 6 MnSO4
BaO + K2SO4 = BaSO4 + K2O =>
BaO + K2SO4 = BaSO4 + K2O
C2H4(OH)2 + HBr = C2H4(Br)2 + H2O =>
C2H4(OH)2 + 2 HBr = C2H4(Br)2 + 2 H2O
ZrO2 + Na = Zr + Na2O =>
ZrO2 + 4 Na = Zr + 2 Na2O
KBr + H2CO3 = K2CO3 + HBr =>
2 KBr + H2CO3 = K2CO3 + 2 HBr
K2CO3(aq) + HC1(aq) = KC1(aq) + H201 + CO2(g) =>
402 K2CO3(aq) + 1005 HC1(aq) = 804 KC1(aq) + 5 H201 + 603 CO2(g)
Cu2S + (HNO3) = Cu(NO3)2 + S + H2O + NO =>
3 Cu2S + 16(HNO3) = 6 Cu(NO3)2 + 3 S + 8 H2O + 4 NO
ZrO2 + Na = Zr + Na2O =>
ZrO2 + 4 Na = Zr + 2 Na2O
H + HCl = H2Cl =>
H + HCl = H2Cl
XNa(OH) + HCl = XNaCl + (OH)H =>
XNa(OH) + HCl = XNaCl + (OH)H
CHCl3 + Br2 + NaBrO3 + *5H2SO4 = CBrCl3 + *5Na2SO4 + H2O =>
50 CHCl3 + 20 Br2 + 10 NaBrO3 + *5H2SO4 = 50 CBrCl3 + *5Na2SO4 + 30 H2O
Al(OH)3 + BaO = Al2O3 + Ba(OH)2 =>
2 Al(OH)3 + 3 BaO = Al2O3 + 3 Ba(OH)2
KMnO4 + NaNO2 + H2SO4 = K2SO4 + NaNO3 + MnSO4 + H2O =>
2 KMnO4 + 5 NaNO2 + 3 H2SO4 = K2SO4 + 5 NaNO3 + 2 MnSO4 + 3 H2O
Mg2(SO4)2 + Na2CO3 = Mg2(CO3)2 + Na2SO4 =>
Mg2(SO4)2 + 2 Na2CO3 = Mg2(CO3)2 + 2 Na2SO4
C6H11NH2 + CO2 + H2O = C6H11NH3HCO3 =>
C6H11NH2 + CO2 + H2O = C6H11NH3HCO3
NaHCO3 + HClO = NaCl + CO3 + H2O =>
NaHCO3 + HClO = NaCl + CO3 + H2O
Cs + S = Cs2S =>
2 Cs + S = Cs2S
Mg7Si8O22(OH)2 = Mg2Si2O6 + SiO2 + H2O =>
2 Mg7Si8O22(OH)2 = 7 Mg2Si2O6 + 2 SiO2 + 2 H2O
CuS + CaO2 + O2 = Cu + CaSO4 =>
CuS + CaO2 + O2 = Cu + CaSO4
Ag3PO4 + HNO3 = Ag2HPO4 + AgNO3 =>
Ag3PO4 + HNO3 = Ag2HPO4 + AgNO3
C2H4O2 + Cu = CuC2 + H4O2 =>
C2H4O2 + Cu = CuC2 + H4O2
CuSO4(aq) + H2O(l) = Cu(H2O) + SO4 =>
CuSO4(aq) + H2O(l) = Cu(H2O) + SO4
PbO2(s) + HI(aq) = I2(s) + PbI2(aq) + H2O(l) =>
PbO2(s) + 4 HI(aq) = I2(s) + PbI2(aq) + 2 H2O(l)
H3PO4(aq) + RbOH(aq) = RbH2PO4(aq) + H2O(aq) =>
H3PO4(aq) + RbOH(aq) = RbH2PO4(aq) + H2O(aq)
Co(CH3COO)3 + (NH4)2S = CoS + (CH3COO)3 + (NH4) =>
Co(CH3COO)3 + (NH4)2S = CoS + (CH3COO)3 + 2(NH4)
Ba + Ni3(Po4)2 = Ba(Po4)2 + Ni =>
Ba + Ni3(Po4)2 = Ba(Po4)2 + 3 Ni
Pb(NO3)2 + K2Cr2O7 = Pb(Cr2O7) + KNO3 =>
Pb(NO3)2 + K2Cr2O7 = Pb(Cr2O7) + 2 KNO3
Na2CO3 + H3BO3 + H2O = Na2B4O7*10H2O + NaHCO3 =>
2 Na2CO3 + 4 H3BO3 + 5 H2O = Na2B4O7*10H2O + 2 NaHCO3
Na2CO3 + HCl = NaCl + H2O + CO2 =>
Na2CO3 + 2 HCl = 2 NaCl + H2O + CO2
Al + NaOH + H2O = [Al(OH)6]{-3} + Na{+} + H2 =>
2 Al + 6 NaOH + 6 H2O = 2[Al(OH)6]{-3} + 6 Na{+} + 3 H2
C5H8(l) + O2(g) = CO2(g) + H2O(l) =>
C5H8(l) + 7 O2(g) = 5 CO2(g) + 4 H2O(l)
HClO2 + NaOH = ClO2 + NaCl + H2O =>
5 HClO2 + NaOH = 4 ClO2 + NaCl + 3 H2O
KMnO4 + KOH = K2MnO4 + O2 + H2O =>
4 KMnO4 + 4 KOH = 4 K2MnO4 + O2 + 2 H2O
NH4 + CoCl2 = Co + NH4Cl =>
2 NH4 + CoCl2 = Co + 2 NH4Cl
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 05/26/24
Equations balanced on 06/25/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.