Equations balanced on the previous day | Equations balanced on the next day |
2 Al(s) + 3 CuO(s) = Al2O3(s) + 3 Cu(l)
CH3(CH2)4CH3 + O2 = CO2 + H2O =>
2 CH3(CH2)4CH3 + 19 O2 = 12 CO2 + 14 H2O
C2H4O2 + NaHCO3 = CO2 + H2O + C2H3NaO3 =>
3 C2H4O2 + 4 NaHCO3 = 2 CO2 + 2 H2O + 4 C2H3NaO3
N2O5 + H2O = HNO3 =>
N2O5 + H2O = 2 HNO3
K2S + Zn3(PO4)2 = K3PO4 + ZnS =>
3 K2S + Zn3(PO4)2 = 2 K3PO4 + 3 ZnS
KNO3 + Na2Pb[Cu(NO2)6] = K2Pb[Cu(NO2)6] + NaNO3 =>
2 KNO3 + Na2Pb[Cu(NO2)6] = K2Pb[Cu(NO2)6] + 2 NaNO3
H2B4O7 + NaCl = HCl + Na2B4O7 =>
H2B4O7 + 2 NaCl = 2 HCl + Na2B4O7
H2SO4(l) = H2O(g) + SO(g) + O2(g) =>
H2SO4(l) = H2O(g) + SO(g) + O2(g)
Ag(s) + Mg{2+}(aq) = Ag{+}(aq) + Mg(s) =>
2 Ag(s) + Mg{2+}(aq) = 2 Ag{+}(aq) + Mg(s)
H2SO4 + H2O + BaCl2 = BaSO4 + H3O{+} + Cl{-} =>
H2SO4 + 2 H2O + BaCl2 = BaSO4 + 2 H3O{+} + 2 Cl{-}
Cr2O7{2-} + H{+} + {-} = Cr3{+} + H2O =>
3 Cr2O7{2-} + 42 H{+} + 34e = 2 Cr3{+} + 21 H2O
MgC2O4(s) + HCl(aq) = MgCl2 + H2C2O4 =>
MgC2O4(s) + 2 HCl(aq) = MgCl2 + H2C2O4
C3H7COOH + H2SO4 = CH3COOH + H2S =>
2 C3H7COOH + H2SO4 = 4 CH3COOH + H2S
U(SO4)2 + KMnO4 + H2O = H2SO4 + K2SO4 + MnSO4 + UO2SO4 =>
5 U(SO4)2 + 2 KMnO4 + 2 H2O = 2 H2SO4 + K2SO4 + 2 MnSO4 + 5 UO2SO4
N2 + O2 = N2O3 =>
2 N2 + 3 O2 = 2 N2O3
K(ClO3) + Fe(SO4) + H2(SO4) = KCl + Fe2(SO4)3 + H2O =>
K(ClO3) + 6 Fe(SO4) + 3 H2(SO4) = KCl + 3 Fe2(SO4)3 + 3 H2O
K + MgBr2 = KBr + Mg =>
2 K + MgBr2 = 2 KBr + Mg
NaCO2 + CaCl2 = Ca(COO)2 + NaCl =>
2 NaCO2 + CaCl2 = Ca(COO)2 + 2 NaCl
Zn + H2(SO)4 = Zn2(SO)4 + H2 =>
2 Zn + H2(SO)4 = Zn2(SO)4 + H2
KI + I2 = KI2 =>
2 KI + I2 = 2 KI2
Zn + LiClO4 = ZnO + LiCl =>
4 Zn + LiClO4 = 4 ZnO + LiCl
XO2 + C6H12O6 = XH2O + CO2 =>
6 XO2 + C6H12O6 = 6 XH2O + 6 CO2
O2 + N10H30 = H20O10 + N20 =>
15 O2 + 2 N10H30 = 3 H20O10 + N20
NaHCO3 = Na2CO3 + CO2 + H2O =>
2 NaHCO3 = Na2CO3 + CO2 + H2O
C7H6O6 + O2 = CO2 + H2O =>
2 C7H6O6 + 11 O2 = 14 CO2 + 6 H2O
NaOH + HCO3 = Na2CO3 + H2O + OH =>
2 NaOH + HCO3 = Na2CO3 + H2O + OH
Fe2O3 + H2C2O4 + H2O = [Fe(C2O4)3]{3-} + H3O{+} =>
Fe2O3 + 6 H2C2O4 + 3 H2O = 2[Fe(C2O4)3]{3-} + 6 H3O{+}
NaH2CO3 + O2 = Na2CO3 + CO2 + H2O =>
4 NaH2CO3 + O2 = 2 Na2CO3 + 2 CO2 + 4 H2O
Be3N2 + Cl2 = BeCl2 + N2 =>
Be3N2 + 3 Cl2 = 3 BeCl2 + N2
S2O3{2-} + I = S4O6{2-} + I{-} =>
2 S2O3{2-} + 2 I = S4O6{2-} + 2 I{-}
GeH4 + Br2 = GeH2Br2 + HBr =>
GeH4 + 2 Br2 = GeH2Br2 + 2 HBr
Pb(NO3)2 = PbO + NO2 + O2 =>
2 Pb(NO3)2 = 2 PbO + 4 NO2 + O2
K2S + Zn3(PO4)2 = K3PO4 + ZnS =>
3 K2S + Zn3(PO4)2 = 2 K3PO4 + 3 ZnS
KI + KMnO4 + H2SO4 = I2 + MnSO4 + K2O + H2O =>
10 KI + 2 KMnO4 + 2 H2SO4 = 5 I2 + 2 MnSO4 + 6 K2O + 2 H2O
H2SO3 + Fr2O = Fr2SO3 + H2O =>
H2SO3 + Fr2O = Fr2SO3 + H2O
Ca3P + O2 = CaO + P2O5 =>
4 Ca3P + 11 O2 = 12 CaO + 2 P2O5
NO2{-} + H2O = HNO2{-} + OH =>
NO2{-} + H2O = HNO2{-} + OH
NaH + NaO = NaOH + Na =>
NaH + NaO = NaOH + Na
Li + HBr = BrLi + H =>
Li + HBr = BrLi + H
CH3COOH + Ba(OH) = BaCH3COO + H2O =>
CH3COOH + Ba(OH) = BaCH3COO + H2O
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
H2O = H2 + O2 =>
2 H2O = 2 H2 + O2
Al + F2 = AlF3 =>
2 Al + 3 F2 = 2 AlF3
NH3 + O2 = H2 + NO2 =>
2 NH3 + 2 O2 = 3 H2 + 2 NO2
I2 + Cl{-} = I{-} + Cl2 =>
I2 + 2 Cl{-} = 2 I{-} + Cl2
MgF2 + H2SO4 = MgOF2 + H2S =>
4 MgF2 + H2SO4 = 4 MgOF2 + H2S
N2(g) + H2(g) = NH3(g) =>
N2(g) + 3 H2(g) = 2 NH3(g)
Fe(OH)3 + Al = Fe + Al(OH)3 =>
Fe(OH)3 + Al = Fe + Al(OH)3
Al + FeCr2O7 = Al(FeCr2O7)3 = Fe =>
Al + 3 FeCr2O7 = Al(FeCr2O7)3
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 12/25/23
Equations balanced on 01/24/23
化学反応式の係数調整サイトへのご意見·ご感想