Equations balanced on the previous day | Equations balanced on the next day |
Si + 2 PbO = SiO2 + 2 Pb
K2CO3(aq) + HBr(aq) = CO2(g) + H2O(l) + KBr(aq) =>
K2CO3(aq) + 2 HBr(aq) = CO2(g) + H2O(l) + 2 KBr(aq)
K{+} + Al(OH)4{-} + H2C2O4 = K3Al(C2O4)3*3H2O + H{+} + H2O =>
3 K{+} + Al(OH)4{-} + 3 H2C2O4 = K3Al(C2O4)3*3H2O + 2 H{+} + H2O
Fe(OH)2 + NH4Cl = FeCl2 + NH4OH =>
Fe(OH)2 + 2 NH4Cl = FeCl2 + 2 NH4OH
CrI3 + OH{-} + Cl2 = CrO4 + IO4{-} + Cl{-} + H2O =>
2 CrI3 + 64 OH{-} + 29 Cl2 = 2 CrO4 + 6 IO4{-} + 58 Cl{-} + 32 H2O
CuNO3 + LiCl = CuCl + LiNO3 =>
CuNO3 + LiCl = CuCl + LiNO3
C3H8O3 + CO2 = C2H2O2 + H2O =>
3 C3H8O3 + 5 CO2 = 7 C2H2O2 + 5 H2O
C2H2 + KMnO4 = K2C2O4 + MnO2 + H2 =>
C2H2 + 2 KMnO4 = K2C2O4 + 2 MnO2 + H2
Cr2O3 + H2O = Cr(OH)3 =>
Cr2O3 + 3 H2O = 2 Cr(OH)3
Ag(s) + Pb(NO3)3(aq) = Pb + Ag(NO3)3 =>
Ag(s) + Pb(NO3)3(aq) = Pb + Ag(NO3)3
Mn2O3 + SO2 + O2 = MnSO4 =>
2 Mn2O3 + 4 SO2 + O2 = 4 MnSO4
PbSO4 + CaCl2 = PbCl2 + CaSO4 =>
PbSO4 + CaCl2 = PbCl2 + CaSO4
F2 + O2 = FO =>
F2 + O2 = 2 FO
NH3 + CuO = Cu + N2 + H2O =>
2 NH3 + 3 CuO = 3 Cu + N2 + 3 H2O
SO4{2-} + Zn + H{+} = S{2-} + Zn{2+} + H2O =>
SO4{2-} + 4 Zn + 8 H{+} = S{2-} + 4 Zn{2+} + 4 H2O
CrO3 + H2O = H2CrO4 =>
CrO3 + H2O = H2CrO4
Fe{3+} + U{4+} + H2O = Fe{2+} + UO2{2+} + H{+} =>
2 Fe{3+} + U{4+} + 2 H2O = 2 Fe{2+} + UO2{2+} + 4 H{+}
Al2 + O2 = Al2O3 =>
2 Al2 + 3 O2 = 2 Al2O3
Cr + H2O = Cr2O3 + H2 =>
2 Cr + 3 H2O = Cr2O3 + 3 H2
La2O3 + Ta2O5 + Na2CO3 + O2 = La98Na2Ta100O400 + CO2 =>
49.000000000001La2O3 + 50.000000000001Ta2O5 + Na2CO3 + O2 = La98Na2Ta100O400 + CO2
CO2 + Fe = CO + FeO =>
CO2 + Fe = CO + FeO
Fe + O2 = Fe2O3* =>
4 Fe + 3 O2 = 2 Fe2O3*
Al2O3 + HNO3 = Al + HNO6 =>
Al2O3 + HNO3 = 2 Al + HNO6
I + NO3 = IO3 + NO =>
2 I + 3 NO3 = 2 IO3 + 3 NO
Li2(SO4) + HCl = LiCl + H2SO4 =>
Li2(SO4) + 2 HCl = 2 LiCl + H2SO4
(CH3CH3) + (O2) = CO2 + (H2O) =>
2(CH3CH3) + 7(O2) = 4 CO2 + 6(H2O)
CH4 + O2 = CO2 + H30 =>
15 CH4 + 15 O2 = 15 CO2 + 2 H30
(NH4)2CO3 + CrCl3 = (NH4)2Cl3 + CrCO3 =>
(NH4)2CO3 + CrCl3 = (NH4)2Cl3 + CrCO3
Fe2O = Fe + O =>
Fe2O = 2 Fe + O
Cl2(g) + KOH(aq) = KCl(aq) + KClO3(aq) + H2O =>
3 Cl2(g) + 6 KOH(aq) = 5 KCl(aq) + KClO3(aq) + 3 H2O
PbF4(aq) + KCl(aq) = PbCl2 + KF2 =>
PbF4(aq) + 2 KCl(aq) = PbCl2 + 2 KF2
Cu(NO3)2 + Na2CO3 = Na2(NO3)2 + CuCO3 =>
Cu(NO3)2 + Na2CO3 = Na2(NO3)2 + CuCO3
K2[Cu(CN)4] + K2S = K4(CN)4 + CuS =>
K2[Cu(CN)4] + K2S = K4(CN)4 + CuS
CH3COOH + Ca(HCO3)2 = CO2 + H2O + CH3COOCa =>
9 CH3COOH + 8 Ca(HCO3)2 = 18 CO2 + 14 H2O + 8 CH3COOCa
K2[Cu(CN)4] + K2S = K4(CN)4 + CuS =>
K2[Cu(CN)4] + K2S = K4(CN)4 + CuS
KNO3 + H2SO4 + Cu = K2SO4 + CuSO4 + NO2 + H2O =>
2 KNO3 + 2 H2SO4 + Cu = K2SO4 + CuSO4 + 2 NO2 + 2 H2O
K2[Cu(CN)4] + K2S = K4(CN)4 + CuS =>
K2[Cu(CN)4] + K2S = K4(CN)4 + CuS
P2O3 + HOH = H3PO3 =>
P2O3 + 3 HOH = 2 H3PO3
Ba3(PO4)2(aq) + H3PO4(aq) = Ba(H2PO4)2(aq) =>
Ba3(PO4)2(aq) + 4 H3PO4(aq) = 3 Ba(H2PO4)2(aq)
Fe + NiCl2 = FeCl2 + Ni =>
Fe + NiCl2 = FeCl2 + Ni
Silvernitrate + Sodiumbromide = silverbromide + sodiumnitrate =>
AgNO3 + NaBr = AgBr + NaNO3
KClO4 + Ba3(PO4)2 = K3PO4 + Ba(ClO4)2 =>
6 KClO4 + Ba3(PO4)2 = 2 K3PO4 + 3 Ba(ClO4)2
C6H2(NO2)3CH3 = N2 + H2O + CO + C =>
2 C6H2(NO2)3CH3 = 3 N2 + 5 H2O + 7 CO + 7 C
NaClLiOH = NaOHLiCl =>
NaClLiOH = NaOHLiCl
CH6N + Cl + NaOH = CH5N + NaCl + H2O =>
CH6N + Cl + NaOH = CH5N + NaCl + H2O
HgO + S8 = HgS + O2 =>
8 HgO + S8 = 8 HgS + 4 O2
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
CrO3 + H2S = Cr2(SO4) + S + H2O =>
2 CrO3 + 2 H2S = Cr2(SO4) + S + 2 H2O
Fe + O2 = Fe2O3* =>
4 Fe + 3 O2 = 2 Fe2O3*
MnO2 + H2SO4 = MnSO4 + O2 + H2O =>
2 MnO2 + 2 H2SO4 = 2 MnSO4 + O2 + 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 03/25/24
Equations balanced on 04/24/23
化学反応式の係数調整サイトへのご意見·ご感想