Equations balanced on the previous day | Equations balanced on the next day |
2 MnO4{-} + 5 HSO3{-} = 2 Mn{+2} + 5 SO4{-2} + 2 H2O + OH{-}
H + ClO3 = Cl2 + H2O =>
12 H + 2 ClO3 = Cl2 + 6 H2O
C3H8 + Cl2 = C + HCl =>
C3H8 + 4 Cl2 = 3 C + 8 HCl
CH8O2S + O2 = CO2 + H2O + H2SO4 =>
2 CH8O2S + 7 O2 = 2 CO2 + 6 H2O + 2 H2SO4
H3PO3 + Cu = H2 + Cu3(PO3)2 =>
2 H3PO3 + 3 Cu = 3 H2 + Cu3(PO3)2
KClO3 + H2SO4 = HClO4 + ClO2 + K2SO4 + H2O =>
6 KClO3 + 3 H2SO4 = 2 HClO4 + 4 ClO2 + 3 K2SO4 + 2 H2O
CH3OH + O2 = CO2 + H2O =>
2 CH3OH + 3 O2 = 2 CO2 + 4 H2O
Ca(HCO3)2 = CaO + CO2 + H2O =>
Ca(HCO3)2 = CaO + 2 CO2 + H2O
CH3CH(OH)COOH + KMnO4 = CH3COCOOH + MnO2 + KOH + H2O =>
3 CH3CH(OH)COOH + 2 KMnO4 = 3 CH3COCOOH + 2 MnO2 + 2 KOH + 2 H2O
HNO3 + Ba(OH)2 = Ba(NO3)2 + H2O =>
2 HNO3 + Ba(OH)2 = Ba(NO3)2 + 2 H2O
TiCl3 + HClO4 + H2O = TiOCl2 + HCl =>
8 TiCl3 + HClO4 + 4 H2O = 8 TiOCl2 + 9 HCl
NaOH + H2CO3 = Na2CO3 + H2O =>
2 NaOH + H2CO3 = Na2CO3 + 2 H2O
SnCl2 + FeBr3 = SnBr4 + FeBrCl =>
SnCl2 + 2 FeBr3 = SnBr4 + 2 FeBrCl
Sn + PbO2 = SnO + Pb =>
2 Sn + PbO2 = 2 SnO + Pb
Ti + O2 = Ti3O =>
6 Ti + O2 = 2 Ti3O
Cl2 + NaOH = NaCl + NaOCl3 + H2O =>
2 Cl2 + 2 NaOH = NaCl + NaOCl3 + H2O
K2Cr2O7(aq) + H2SO4(aq) + CH3CH2OH(g) = Cr2(SO4)3(aq) + H2O(l) + CH3CHO(g) + K2SO4 =>
K2Cr2O7(aq) + 4 H2SO4(aq) + 3 CH3CH2OH(g) = Cr2(SO4)3(aq) + 7 H2O(l) + 3 CH3CHO(g) + K2SO4
Mg + CaOH2 = MgOH2 + Ca =>
Mg + CaOH2 = MgOH2 + Ca
ZrCl4 + H2O2 = H4ZrO5 + HCl + O2 =>
2 ZrCl4 + 8 H2O2 = 2 H4ZrO5 + 8 HCl + 3 O2
CuNH3{2+} + Y{4-} = NH3 + CuY{2-} =>
CuNH3{2+} + Y{4-} = NH3 + CuY{2-}
C7H8 + HNO3 = C7H5N3O6 + H2O =>
C7H8 + 3 HNO3 = C7H5N3O6 + 3 H2O
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
Mg(OH)2 + KBr = MgBr2 + KOH =>
Mg(OH)2 + 2 KBr = MgBr2 + 2 KOH
KHSO3 + HCl = H2SO3 + KCl =>
KHSO3 + HCl = H2SO3 + KCl
Cr2(SO4)3 + H2O2 + NaOH = Na2CrO4 + Na2SO4 + H2O =>
Cr2(SO4)3 + 3 H2O2 + 10 NaOH = 2 Na2CrO4 + 3 Na2SO4 + 8 H2O
V2{+} + MnO4{-} + H{+} = VO3{+} + Mn2{+} + H2O =>
V2{+} + 2 MnO4{-} + 4 H{+} = 2 VO3{+} + Mn2{+} + 2 H2O
C2 + O3 = CO2 =>
3 C2 + 4 O3 = 6 CO2
Pb(NO3)3(aq) + KI(aq) = PbI3(s) + KNO3(aq) =>
Pb(NO3)3(aq) + 3 KI(aq) = PbI3(s) + 3 KNO3(aq)
Al + NaNO3 + NaOH + H2O = NaAlO2 + NH3 =>
8 Al + 3 NaNO3 + 5 NaOH + 2 H2O = 8 NaAlO2 + 3 NH3
K2CrO4 + K2S + H2SO4 = KHSO4 + Cr(SO3)3 + H2O =>
4 K2CrO4 + 3 K2S + 23 H2SO4 = 14 KHSO4 + 4 Cr(SO3)3 + 16 H2O
Cr2ClO3 = Cr2Cl + O =>
Cr2ClO3 = Cr2Cl + 3 O
Mg2 + FeCl3 = Fe + MgCl =>
3 Mg2 + 2 FeCl3 = 2 Fe + 6 MgCl
Al2(SO4)3 + Hg(C2H3O2)2 = Al(C2H3O2)3 + HgSO4 =>
Al2(SO4)3 + 3 Hg(C2H3O2)2 = 2 Al(C2H3O2)3 + 3 HgSO4
Na2CO3*10H2O + CO = Na2C2O4*10H2O =>
Na2CO3*10H2O + CO = Na2C2O4*10H2O
Zn(s) + CuCI2(aq) = Cu(s) + ZnCI2(aq) =>
Zn(s) + CuCI2(aq) = Cu(s) + ZnCI2(aq)
Cu3(AsO4)2 = Cu3 + AsO4 =>
Cu3(AsO4)2 = Cu3 + 2 AsO4
H2O2 = H2O + O3(g) =>
3 H2O2 = 3 H2O + O3(g)
C2H5Cl + Na = C2H5 + NaCl =>
C2H5Cl + Na = C2H5 + NaCl
C2H2O4 + O2 = CO2 + H2O =>
2 C2H2O4 + O2 = 4 CO2 + 2 H2O
Al(s) + H2SO4(aq) = Al2(SO4)3(aq) + H2(g) =>
2 Al(s) + 3 H2SO4(aq) = Al2(SO4)3(aq) + 3 H2(g)
Pb3 + S4 = PbS =>
4 Pb3 + 3 S4 = 12 PbS
(NH4)2SO4 + Mg = Mg3(SO4)6 + (NH4)6 =>
6(NH4)2SO4 + 3 Mg = Mg3(SO4)6 + 2(NH4)6
Ba + ZnSO4 = Zn + BaSO4 =>
Ba + ZnSO4 = Zn + BaSO4
NaCl + BaO = BaCl + NaO =>
NaCl + BaO = BaCl + NaO
ZnF2 = Zn + F2 =>
ZnF2 = Zn + F2
NH3 + P4S10 = P3N5 + H2S =>
20 NH3 + 3 P4S10 = 4 P3N5 + 30 H2S
P4 + O2 = P2O3 =>
P4 + 3 O2 = 2 P2O3
ZnSO4 + H2O = (ZnOH)2SO4 + H2SO4 =>
2 ZnSO4 + 2 H2O = (ZnOH)2SO4 + H2SO4
K2SO4 = K2S + O2 =>
K2SO4 = K2S + 2 O2
Cr2O3 + NaClO + NaOH = Na2CrO4 + NaCl + H2O =>
Cr2O3 + 3 NaClO + 4 NaOH = 2 Na2CrO4 + 3 NaCl + 2 H2O
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 02/07/24
Equations balanced on 03/08/23
化学反応式の係数調整サイトへのご意見·ご感想