Equations balanced on the previous day | Equations balanced on the next day |
4 NH3 + 5 O2 = 4 NO + 6 H2O
NH3 + HCl = NH4Cl =>
NH3 + HCl = NH4Cl
CO(g) + H2O(g) = CO2(g) + H2(g) =>
CO(g) + H2O(g) = CO2(g) + H2(g)
NaI + SnCl4 = NaCl + I2 + SnCl3 =>
2 NaI + 2 SnCl4 = 2 NaCl + I2 + 2 SnCl3
Li + AlCl3 = LiCl + Al =>
3 Li + AlCl3 = 3 LiCl + Al
OC(NH2)2 + OBr{-} + OH{-} = CO3{2-} + N2 + Br{-} + H2O =>
OC(NH2)2 + 3 OBr{-} + 2 OH{-} = CO3{2-} + N2 + 3 Br{-} + 3 H2O
FeCl2 + Na3PO4 = Fe3(PO4)2 + NaCl =>
3 FeCl2 + 2 Na3PO4 = Fe3(PO4)2 + 6 NaCl
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
FeS2 + O2 = FeO + SO2 =>
2 FeS2 + 5 O2 = 2 FeO + 4 SO2
H2SO4 + Zn(OH)2 = ZnSO4 + H2O =>
H2SO4 + Zn(OH)2 = ZnSO4 + 2 H2O
La(NO3)3 + Ba(NO3)2 + Co(NO3)2*6H2O = LaBaCo4O7 + O2 + NO2 + H2O =>
La(NO3)3 + Ba(NO3)2 + 4 Co(NO3)2*6H2O = LaBaCo4O7 + 3 O2 + 13 NO2 + 24 H2O
LiI2(g) = I2(g) + Li(s) =>
LiI2(g) = I2(g) + Li(s)
MgO + NaCl = MgCl2 + Na2O =>
MgO + 2 NaCl = MgCl2 + Na2O
KI + HgNO3 = KNO3 + HgI =>
KI + HgNO3 = KNO3 + HgI
H2O = H2 + O2 =>
2 H2O = 2 H2 + O2
C3OH + O2 = CO2 + H2O =>
4 C3OH + 11 O2 = 12 CO2 + 2 H2O
K + O2 = K2O =>
4 K + O2 = 2 K2O
Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2
CH3COOH + Fe(NO3)2 = Fe(CH3COO)2 + HNO3 =>
2 CH3COOH + Fe(NO3)2 = Fe(CH3COO)2 + 2 HNO3
FeO(s) + O2(g) = Fe2O3(s) =>
4 FeO(s) + O2(g) = 2 Fe2O3(s)
Al + H = AlH3 =>
Al + 3 H = AlH3
CuSO4 + NaOH = Cu(OH)2 + Na2SO4 =>
CuSO4 + 2 NaOH = Cu(OH)2 + Na2SO4
FeO(s) + O2(g) = Fe2O3(s) =>
4 FeO(s) + O2(g) = 2 Fe2O3(s)
Li(OH) = Li2O + H2O =>
2 Li(OH) = Li2O + H2O
KI + H2SO4 = KHSO4 + I2 + H2O + S =>
6 KI + 7 H2SO4 = 6 KHSO4 + 3 I2 + 4 H2O + S
K2[Zn(OH)4] + H2S = ZnS + K2S + H2O =>
K2[Zn(OH)4] + 2 H2S = ZnS + K2S + 4 H2O
Fe + H2SO4 = Fe2(SO4)3 + H2 =>
2 Fe + 3 H2SO4 = Fe2(SO4)3 + 3 H2
FeO(s) + O2(g) = Fe2O3(s) =>
4 FeO(s) + O2(g) = 2 Fe2O3(s)
H3PO4 + Mg(OH)2 = Mg3(PO4)2 + H2O =>
2 H3PO4 + 3 Mg(OH)2 = Mg3(PO4)2 + 6 H2O
Pb(N3)2 + Cr(MnO4)2 = Cr2O3 + MnO2 + Pb3O4 + NO =>
15 Pb(N3)2 + 44 Cr(MnO4)2 = 22 Cr2O3 + 88 MnO2 + 5 Pb3O4 + 90 NO
Cr(OH)2 + HNO3 = Cr(NO3)3 + N2 + H2O =>
10 Cr(OH)2 + 32 HNO3 = 10 Cr(NO3)3 + N2 + 26 H2O
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
SO2 + H2S = H2O + S =>
SO2 + 2 H2S = 2 H2O + 3 S
BF3 + Li2SO3 = B2(SO3)3 + LiF =>
2 BF3 + 3 Li2SO3 = B2(SO3)3 + 6 LiF
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
C(s) + O2(g) = CO2(g) =>
C(s) + O2(g) = CO2(g)
Mg(OH)2 + H2SiO3 = Mg2(OH)2SiO3 + H2O =>
2 Mg(OH)2 + H2SiO3 = Mg2(OH)2SiO3 + 2 H2O
Na3PO4(aq) + FeCl3(aq) = NaCl(aq) + FePO4(s) =>
Na3PO4(aq) + FeCl3(aq) = 3 NaCl(aq) + FePO4(s)
N2 + S = N2S3 =>
N2 + 3 S = N2S3
LiBr + Li2Cr2O7 + H2SO4 = Cr2(SO4)3 + Li2SO4 + Br2 + H2O =>
6 LiBr + Li2Cr2O7 + 7 H2SO4 = Cr2(SO4)3 + 4 Li2SO4 + 3 Br2 + 7 H2O
S8 + Br = SBr4 =>
S8 + 32 Br = 8 SBr4
PO4 + Ba(OH)2 = BaPO4(OH)2 =>
PO4 + Ba(OH)2 = BaPO4(OH)2
CaCO3 + HNO3 = Ca(NO3)2 + CO2 + H2O =>
CaCO3 + 2 HNO3 = Ca(NO3)2 + CO2 + H2O
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
C4H10(l) + O2(g) = CO2(g) + H2O(l) =>
2 C4H10(l) + 13 O2(g) = 8 CO2(g) + 10 H2O(l)
H2O = H2 + O2 =>
2 H2O = 2 H2 + O2
H2SO4 + BaCl2 = BaSO4 + HCl =>
H2SO4 + BaCl2 = BaSO4 + 2 HCl
NaOH + Na2SO3 + NaMnO4 = Na2MnO4 + H2O + Na2SO4 =>
2 NaOH + Na2SO3 + 2 NaMnO4 = 2 Na2MnO4 + H2O + Na2SO4
NH4 + NO3 + Na3PO4 = (NH4)3PO4 + NaNO3 =>
3 NH4 + 3 NO3 + Na3PO4 = (NH4)3PO4 + 3 NaNO3
N2 + O2 = NO =>
N2 + O2 = 2 NO
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 01/22/24
Equations balanced on 02/21/23
化学反応式の係数調整サイトへのご意見·ご感想