Equations balanced on the previous day | Equations balanced on the next day |
NaNO2 + H3NSO3 = N2 + NaHSO4 + H2O
Fe{2+} + (NO3){-} + H{+} = Fe{3+} + NO + H2O =>
3 Fe{2+} + (NO3){-} + 4 H{+} = 3 Fe{3+} + NO + 2 H2O
FeSO4 + KMnO4 + H2SO4 = MnO2 + K2SO4 + Fe2(SO4)3 + H2O =>
6 FeSO4 + 2 KMnO4 + 4 H2SO4 = 2 MnO2 + K2SO4 + 3 Fe2(SO4)3 + 4 H2O
Cr(NO3)3 + NH3 + H2O = Cr(OH)4 + (NH4)2(NO3) =>
7 Cr(NO3)3 + 48 NH3 + 34 H2O = 7 Cr(OH)4 + 23(NH4)2(NO3)
CrO3 + Al = Cr + Al2O3 =>
CrO3 + 2 Al = Cr + Al2O3
C15H15NO2 + BH3 = C15H17NO2 + BH2 =>
C15H15NO2 + 2 BH3 = C15H17NO2 + 2 BH2
ClHO4 + P4O10 = H3PO4 + Cl2O7 =>
12 ClHO4 + P4O10 = 4 H3PO4 + 6 Cl2O7
H{+} + Cr2O7{-2} + H2S = Cr{+3} + S + H2O =>
8 H{+} + Cr2O7{-2} + 3 H2S = 2 Cr{+3} + 3 S + 7 H2O
Cu2(SO4) + Ag(NO3) = Cu2(NO3) + Ag(SO4) =>
Cu2(SO4) + Ag(NO3) = Cu2(NO3) + Ag(SO4)
CuI + CHCl3 = CHI3 + CuCl =>
3 CuI + CHCl3 = CHI3 + 3 CuCl
HCl + OH = HOH + Cl2 =>
2 HCl + 2 OH = 2 HOH + Cl2
FeS + H2O2 = Fe2O3 + H2S + O2 =>
4 FeS + 4 H2O2 = 2 Fe2O3 + 4 H2S + O2
Cr2O3 + HI = CrI3 + H2O =>
Cr2O3 + 6 HI = 2 CrI3 + 3 H2O
K2Cr2O7 + H2SO4 = Cr2(SO4)3 + H2O + K2SO4 + O2 =>
2 K2Cr2O7 + 8 H2SO4 = 2 Cr2(SO4)3 + 8 H2O + 2 K2SO4 + 3 O2
HC2H3O2(aq) + Mg(OH)2 = Mg(C2H3O2)2(aq) + H2O(l) =>
2 HC2H3O2(aq) + Mg(OH)2 = Mg(C2H3O2)2(aq) + 2 H2O(l)
FeSO4 + H2SO4 + Cu(NO3)2 = Fe(NO3)3 + CuSO4 + NO + H2O =>
3 FeSO4 + 2 H2SO4 + 5 Cu(NO3)2 = 3 Fe(NO3)3 + 5 CuSO4 + NO + 2 H2O
Mn2O3 + PbO2 + HNO3 = H2MnO7 + Pb(NO3)2 + H2O =>
Mn2O3 + 9 PbO2 + 18 HNO3 = 2 H2MnO7 + 9 Pb(NO3)2 + 7 H2O
NH4NO2 = N2 + H2O =>
NH4NO2 = N2 + 2 H2O
KHC8H4O4 + KOH = K2C8H4O4 + H2O =>
KHC8H4O4 + KOH = K2C8H4O4 + H2O
Cl2 + KOH = KCl + KClO2 + H2O =>
2 Cl2 + 4 KOH = 3 KCl + KClO2 + 2 H2O
KOH(s) = H20(g) + KO(s) =>
20 KOH(s) = H20(g) + 20 KO(s)
KCr2O7 + H2O + S = SO2 + KOH + Cr2O3 =>
4 KCr2O7 + 2 H2O + 7 S = 7 SO2 + 4 KOH + 4 Cr2O3
H2SO4(aq) + NH3H2O(aq) = (NH4)2SO4(aq) + H2O =>
H2SO4(aq) + 2 NH3H2O(aq) = (NH4)2SO4(aq) + 2 H2O
Cl1 + O2 = Cl2O1 =>
4 Cl1 + O2 = 2 Cl2O1
CO3Pb + CuI = PbI2 + Cu2CO3 =>
CO3Pb + 2 CuI = PbI2 + Cu2CO3
AuCl3(aq) + KI(aq) = AuCl(aq) + KCl(aq) + I2(s) =>
AuCl3(aq) + 2 KI(aq) = AuCl(aq) + 2 KCl(aq) + I2(s)
SO2 + Na2Cr2O7 + H2SO4 = Na2SO4 + Cr2(SO4)3 + H2O =>
3 SO2 + Na2Cr2O7 + H2SO4 = Na2SO4 + Cr2(SO4)3 + H2O
NCl + HCl + Au = Au2Cl6 + NH =>
3 NCl + 3 HCl + 2 Au = Au2Cl6 + 3 NH
HPO4 + CaCl2 = Cl2 + CaHPO4 =>
HPO4 + CaCl2 = Cl2 + CaHPO4
CH3C(O)CH3 + Br2 = CH3C(O)CH2Br + HBr =>
CH3C(O)CH3 + Br2 = CH3C(O)CH2Br + HBr
KBr(s) + H2SO4(aq) = K2SO4(aq) + SO2(g) + Br2(g) + H2O(l) =>
2 KBr(s) + 2 H2SO4(aq) = K2SO4(aq) + SO2(g) + Br2(g) + 2 H2O(l)
INa + Cl = NaCl + I =>
INa + Cl = NaCl + I
Ca + CO2 + O2 = CaCO3 =>
2 Ca + 2 CO2 + O2 = 2 CaCO3
KL(aq) + Cl2(g) = KCl(aq) + L2(aq) =>
2 KL(aq) + Cl2(g) = 2 KCl(aq) + L2(aq)
H2SO4 + SO2 = SO3 + H2 =>
H2SO4 + SO2 = 2 SO3 + H2
H{+} + CrO4{2-} + HSnO2{-} = CrO2{-} + HSnO3{-} + H2O =>
2 H{+} + 2 CrO4{2-} + 3 HSnO2{-} = 2 CrO2{-} + 3 HSnO3{-} + H2O
JeAp2(g) + H2Ap(l) = Je6H12Ap6(aq) + Ap2(g) =>
6 JeAp2(g) + 6 H2Ap(l) = Je6H12Ap6(aq) + 6 Ap2(g)
MgF2 + Li2CO3 = MgCO3 + LiF =>
MgF2 + Li2CO3 = MgCO3 + 2 LiF
Zn + Cu2SO4 = Cu2 + Zn2SO4 =>
2 Zn + Cu2SO4 = Cu2 + Zn2SO4
N2 + O2 = NO =>
N2 + O2 = 2 NO
MnO + Na2O2 = Na2MnO4 + Na =>
2 MnO + 3 Na2O2 = 2 Na2MnO4 + 2 Na
Br2 + NaO = NaBrO =>
Br2 + 2 NaO = 2 NaBrO
K2Cr2O7 + H2SO4 + C2H4O = Cr2(SO4)3 + K2SO4 + CH3COOH + H2O =>
K2Cr2O7 + 4 H2SO4 + 3 C2H4O = Cr2(SO4)3 + K2SO4 + 3 CH3COOH + 4 H2O
Ni(NO3)2 = NiO + NO2 + O2 =>
2 Ni(NO3)2 = 2 NiO + 4 NO2 + O2
C2H8OH + O2 = CO2 + H2O =>
4 C2H8OH + 15 O2 = 8 CO2 + 18 H2O
K2Cr2O7 + HCl = CrCl3 + Cl + KCl + H2O =>
K2Cr2O7 + 14 HCl = 2 CrCl3 + 6 Cl + 2 KCl + 7 H2O
H3BO3 + O2 = H2O + BO4 =>
4 H3BO3 + 5 O2 = 6 H2O + 4 BO4
Fe + Cu{2+} = Fe{2} + Cu =>
Fe + Cu{2+} = Fe{2} + Cu
C8H8O2 + H2SO4 + HNO3 = C8H7NO4 + HSO4 + H3O =>
C8H8O2 + H2SO4 + HNO3 = C8H7NO4 + HSO4 + H3O
CsNO3 + Cs = Cs2O + N2 =>
2 CsNO3 + 10 Cs = 6 Cs2O + N2
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 03/15/24
Equations balanced on 04/14/23
化学反応式の係数調整サイトへのご意見·ご感想