Equations balanced on the previous day | Equations balanced on the next day |
NaHCO3 + 2 CH3OOH = NaCH3CO2 + 3 H2O + CO2
CuO + HF = CuF2 + H2O =>
CuO + 2 HF = CuF2 + H2O
NaOH + HCl = NaCl + H{+} + OH{-} =>
NaOH + HCl = NaCl + H{+} + OH{-}
FeCuS2 + O2 + H2O = Fe{2+} + SO4{2-} + H{+} + Cu{+} =>
4 FeCuS2 + 15 O2 + 2 H2O = 4 Fe{2+} + 8 SO4{2-} + 4 H{+} + 4 Cu{+}
N2O5 + NaOH = NaNO3 + H2O =>
N2O5 + 2 NaOH = 2 NaNO3 + H2O
C3H8NO3 + O2 = NO2 + CO2 + H2O =>
2 C3H8NO3 + 9 O2 = 2 NO2 + 6 CO2 + 8 H2O
NiSO4 + Na2CO3 + H2O = (NiOH)2CO3 + Na2SO4 + NaHCO3 =>
2 NiSO4 + 3 Na2CO3 + 2 H2O = (NiOH)2CO3 + 2 Na2SO4 + 2 NaHCO3
Na2MnO4 + CH3COOH = NaMnO4 + MnO2 + H2O + CH3COONa =>
3 Na2MnO4 + 4 CH3COOH = 2 NaMnO4 + MnO2 + 2 H2O + 4 CH3COONa
K3N + CO2 = K2O + C3N4 =>
4 K3N + 3 CO2 = 6 K2O + C3N4
Na2MnO4 + CH3COOH = NaMnO4 + H2MnO3 + H2O + CH3COONa =>
3 Na2MnO4 + 4 CH3COOH = 2 NaMnO4 + H2MnO3 + H2O + 4 CH3COONa
KCrO2 + Br2 + KOH = K2CrO4 + KBr + H0 =>
2 KCrO2 + Br2 + 4 KOH = 2 K2CrO4 + 2 KBr + 4 H0
NiSO4 + Na2CO3 + H2O = (NiOH)2CO3 + Na2SO4 + NaHCO3 =>
2 NiSO4 + 3 Na2CO3 + 2 H2O = (NiOH)2CO3 + 2 Na2SO4 + 2 NaHCO3
K2CrO4(aq) + Ba(NO3)2(aq) = K2(NO3)2 + BaCrO4 =>
K2CrO4(aq) + Ba(NO3)2(aq) = K2(NO3)2 + BaCrO4
HgCl2 + KOH = HgO + KCl + H2O =>
HgCl2 + 2 KOH = HgO + 2 KCl + H2O
Au + Cl2 = Au2Cl5 =>
4 Au + 5 Cl2 = 2 Au2Cl5
HCOONa + HCl = HCOOH + NaCl =>
HCOONa + HCl = HCOOH + NaCl
Cu + Fe2(SO4)3 = Cu(SO4) + Fe2 =>
3 Cu + Fe2(SO4)3 = 3 Cu(SO4) + Fe2
K3N + CO2 = K2O + C3N4 =>
4 K3N + 3 CO2 = 6 K2O + C3N4
H2 + C2 = C4H10 =>
5 H2 + 2 C2 = C4H10
KMnO4 + Al2(SO4)3 = Al(MnO4)3 + K2SO4 =>
6 KMnO4 + Al2(SO4)3 = 2 Al(MnO4)3 + 3 K2SO4
HPO4{3-} + H2O = H2PO4{2-} + OH{-} =>
HPO4{3-} + H2O = H2PO4{2-} + OH{-}
Sn{2+} + H2O = Sn(OH)2 + H{+} =>
Sn{2+} + 2 H2O = Sn(OH)2 + 2 H{+}
Ba(NO3)2 + CuCl2 = Cu(NO3)2 + BaCl2 =>
Ba(NO3)2 + CuCl2 = Cu(NO3)2 + BaCl2
H2 + C2 = C4H10 =>
5 H2 + 2 C2 = C4H10
Al2(SO4)3 + KMnO4 = K2SO4 + MnSO4 + Al2O3 + O2 =>
2 Al2(SO4)3 + 4 KMnO4 = 2 K2SO4 + 4 MnSO4 + 2 Al2O3 + 5 O2
B4 + C = B2C3 =>
B4 + 6 C = 2 B2C3
NaCl + Pb(NO3)2 = PbCl2 + Na2(NO3)2 =>
2 NaCl + Pb(NO3)2 = PbCl2 + Na2(NO3)2
Ca(HCO3)2 + H2SO4 = CaSO4 + CO2 + H2O =>
Ca(HCO3)2 + H2SO4 = CaSO4 + 2 CO2 + 2 H2O
K3N + CO2 = K2O + C3N4 =>
4 K3N + 3 CO2 = 6 K2O + C3N4
Ca{+2} + SiO2 + Mn + O2 = Mn{+2} + CaSiO3 =>
2 Ca{+2} + 2 SiO2 + 2 Mn + O2 = 2 Mn{+2} + 2 CaSiO3
C2H5COOH + CH3OH = C2H5COO(CH3) + H2O =>
C2H5COOH + CH3OH = C2H5COO(CH3) + H2O
C12H26O + CaSO4 + H2O2 = C12H25SO4 + H3O + CaO =>
4 C12H26O + 4 CaSO4 + H2O2 = 4 C12H25SO4 + 2 H3O + 4 CaO
Si + O2 = SiO2 =>
Si + O2 = SiO2
AgNo3 + KCrO = AgCrO + KNo3 =>
AgNo3 + KCrO = AgCrO + KNo3
CaSO4 + NH3 + H2O + CO2 = CaCO3 + (NH4)2SO4 =>
CaSO4 + 2 NH3 + H2O + CO2 = CaCO3 + (NH4)2SO4
Z2 + HCl = ZCl + H =>
Z2 + 2 HCl = 2 ZCl + 2 H
BaCl2 + Li2CO3 = BaCO3 + ClLi =>
BaCl2 + Li2CO3 = BaCO3 + 2 ClLi
NH4F + Br2 = NH4Br + F2 =>
2 NH4F + Br2 = 2 NH4Br + F2
KMnO4 + KHSO3 + KOH = K2MnO4 + K2SO4 + H2O =>
2 KMnO4 + KHSO3 + 3 KOH = 2 K2MnO4 + K2SO4 + 2 H2O
Br2 + NH4F = NH4 + Br2F =>
Br2 + NH4F = NH4 + Br2F
PbS + HgS = HgPb + S4 =>
2 PbS + 2 HgS = 2 HgPb + S4
Cs + N2 = Cs23N =>
46 Cs + N2 = 2 Cs23N
Na2S + Na2[Fe(CN)5NO] = Na4Fe(CN)5NOS =>
Na2S + Na2[Fe(CN)5NO] = Na4Fe(CN)5NOS
FeBr2 + H2SO4 = FeSO4 + Br2 + SO2 + H2O =>
FeBr2 + 2 H2SO4 = FeSO4 + Br2 + SO2 + 2 H2O
Fe + NaCl + O2 + H2O = FeCl2 + NaOH =>
2 Fe + 4 NaCl + O2 + 2 H2O = 2 FeCl2 + 4 NaOH
NaOAc + HCl = HOAc + NaCl =>
NaOAc + HCl = HOAc + NaCl
N2O5 + NaOH = NaNO2 + H2O + O2 =>
N2O5 + 2 NaOH = 2 NaNO2 + H2O + O2
HNO2 + Sn(OH)4 = H2O + Sn(N2O5) =>
2 HNO2 + Sn(OH)4 = 3 H2O + Sn(N2O5)
HOOHOHOHHHOHOOHOHOOHHOHOHOC = H2O + H2O2 + CO2 =>
2 HOOHOHOHHHOHOOHOHOOHHOHOHOC = 4 H2O + 9 H2O2 + 2 CO2
O2 + Pb = Pb2O3 =>
3 O2 + 4 Pb = 2 Pb2O3
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 11/24/23
Equations balanced on 12/24/22
化学反応式の係数調整サイトへのご意見·ご感想