Equations balanced on the previous day | Equations balanced on the next day |
Fe2O3 + 3 CO = 2 Fe + 3 CO2
C9H8O4 + H2O = CO2 + H2 =>
C9H8O4 + 14 H2O = 9 CO2 + 18 H2
Na2CrO4 + NaI + H2SO4 = I2 + Na2SO4 + Cr2(SO4)3 + H2O =>
2 Na2CrO4 + 6 NaI + 8 H2SO4 = 3 I2 + 5 Na2SO4 + Cr2(SO4)3 + 8 H2O
Na3PO4 + Li2SO4 = Na3SO4 + PO4Li2 =>
Na3PO4 + Li2SO4 = Na3SO4 + PO4Li2
Ba + H2SO4 = SO2 + H2O + BaSO4 =>
Ba + 2 H2SO4 = SO2 + 2 H2O + BaSO4
HBr + NH4OH = H2O + NH4Br =>
HBr + NH4OH = H2O + NH4Br
Na2CO3 + NH2 = Na2H2 + CNO3 =>
Na2CO3 + NH2 = Na2H2 + CNO3
Al + Cl2 = AlCl3 =>
2 Al + 3 Cl2 = 2 AlCl3
H3AsO4 = As2O5 + H2O =>
2 H3AsO4 = As2O5 + 3 H2O
Zn(NO3)2 + NaOH = Zn(OH)2 + NaNO3 =>
Zn(NO3)2 + 2 NaOH = Zn(OH)2 + 2 NaNO3
K2SO4 + PB(OH)2 = KOH + PBSO4 =>
K2SO4 + PB(OH)2 = 2 KOH + PBSO4
S2O3{-2} + Fe(CN)6{-3} = S4O6{-2} + Fe(CN)6{-4} =>
2 S2O3{-2} + 2 Fe(CN)6{-3} = S4O6{-2} + 2 Fe(CN)6{-4}
Na2CO3 + Na2SO4 = Na4SO7C =>
Na2CO3 + Na2SO4 = Na4SO7C
ClO2 + NaHCO3 = NaCl + CO2 + NaClO3 + H2O =>
6 ClO2 + 6 NaHCO3 = NaCl + 6 CO2 + 5 NaClO3 + 3 H2O
PbO(s) + NH3(g) = Pb(s) + N2 + H2O(l) =>
3 PbO(s) + 2 NH3(g) = 3 Pb(s) + N2 + 3 H2O(l)
CH3NH2 + H2O = H3O + CH3NH =>
CH3NH2 + H2O = H3O + CH3NH
MgSO4(aq) + NaNO3(aq) = Mg(NO3)2(aq) + Na2SO4(aq) =>
MgSO4(aq) + 2 NaNO3(aq) = Mg(NO3)2(aq) + Na2SO4(aq)
C10H12O2Br2H2O = C10H13O3BrHBr =>
C10H12O2Br2H2O = C10H13O3BrHBr
K2Cr2O7 + SnO + HCl = SnCl4 + CrCl3 + K + H2O =>
K2Cr2O7 + 4 SnO + 22 HCl = 4 SnCl4 + 2 CrCl3 + 2 K + 11 H2O
N2O5 + H2O = HNO3 =>
N2O5 + H2O = 2 HNO3
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
K2MnO4 + K2S + HNO3 = Mn(NO3)2 + KNO3 + S + H2O =>
K2MnO4 + 2 K2S + 8 HNO3 = Mn(NO3)2 + 6 KNO3 + 2 S + 4 H2O
(NH4)2SO4(l) + Na2CO3(l) = (NH4)2CO3(l) + Na2SO4 =>
(NH4)2SO4(l) + Na2CO3(l) = (NH4)2CO3(l) + Na2SO4
(CH2)4 + O2 = CO2 + H2O =>
(CH2)4 + 6 O2 = 4 CO2 + 4 H2O
Zn + Sn(No3) = Zn(No3) + Sn =>
Zn + Sn(No3) = Zn(No3) + Sn
PbS + H2C2 + O2 = Pb + H2SO4 + CS2 =>
5 PbS + H2C2 + 2 O2 = 5 Pb + H2SO4 + 2 CS2
Zn(NO3)2 = ZnO + NO2 + O2 =>
2 Zn(NO3)2 = 2 ZnO + 4 NO2 + O2
MgF2 + Li2CO3 = MgCO3 + LiF =>
MgF2 + Li2CO3 = MgCO3 + 2 LiF
CH3CH2CH(CH3)CH2OH + CuO = CH3CH2CH(CH3)CHO + H2O + Cu =>
CH3CH2CH(CH3)CH2OH + CuO = CH3CH2CH(CH3)CHO + H2O + Cu
Mg(OH)2 + H3(PO4) = Mg3(PO4)2 + H(OH) =>
3 Mg(OH)2 + 2 H3(PO4) = Mg3(PO4)2 + 6 H(OH)
C6H12O6 = C2H5OH + CO2 =>
C6H12O6 = 2 C2H5OH + 2 CO2
K2Cr2O7 + (NH4)2SO4 + H2SO4 = K2SO4 + Cr2(SO4)3 + NO + H2O =>
5 K2Cr2O7 + 3(NH4)2SO4 + 17 H2SO4 = 5 K2SO4 + 5 Cr2(SO4)3 + 6 NO + 29 H2O
H3PO4(aq) + NH4OH(aq) = (NH4)3 + PO4(aq) + H2O(l) =>
H3PO4(aq) + 3 NH4OH(aq) = (NH4)3 + PO4(aq) + 3 H2O(l)
C2H4(g) + O2(g) = C2H3OH =>
2 C2H4(g) + O2(g) = 2 C2H3OH
Pb(C2H5)4 + O2 = PbO + H3O + CO2 =>
6 Pb(C2H5)4 + 71 O2 = 6 PbO + 40 H3O + 48 CO2
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
Ag3PO4 = P2O5 + Ag2O =>
2 Ag3PO4 = P2O5 + 3 Ag2O
K2Cr2O7 + IK + H2SO4 = K2SO4 + Cr2(SO4)3 + I2 + H2O =>
K2Cr2O7 + 6 IK + 7 H2SO4 = 4 K2SO4 + Cr2(SO4)3 + 3 I2 + 7 H2O
CuSO4 + Zn(NO3)2 = Cu(NO3)2 + ZnSO4 =>
CuSO4 + Zn(NO3)2 = Cu(NO3)2 + ZnSO4
Ca(OH)2 + Al = Al(OH)2 + Ca =>
Ca(OH)2 + Al = Al(OH)2 + Ca
KNO2 + CoCl2 + CH3COOH = K3[Co(NO3)6] + NO + CH3COOK + KCl + H2O =>
19 KNO2 + CoCl2 + 14 CH3COOH = K3[Co(NO3)6] + 13 NO + 14 CH3COOK + 2 KCl + 7 H2O
H2O(l) + SO3(g) = H2SO4(aq) =>
H2O(l) + SO3(g) = H2SO4(aq)
HI + NaOH = NaI + H2O =>
HI + NaOH = NaI + H2O
CuCl + H{2}S = Cu{2} + HCl =>
CuCl + H{2}S = Cu{2} + HCl
HgTe + Bi + Te = HgBi2Te4 =>
HgTe + 2 Bi + 3 Te = HgBi2Te4
Ca3(PO4)2 + SiO2 + C = CaSiO3 + P4 + CO =>
2 Ca3(PO4)2 + 6 SiO2 + 10 C = 6 CaSiO3 + P4 + 10 CO
H2O(l) = H2 + O2 =>
2 H2O(l) = 2 H2 + O2
H2S04 + H2O = H3O + HSO4 =>
H2S04 + 46 H2O = 30 H3O + 4 HSO4
Fe(s) + Cu(NO3)2 = Fe(NO3) + Cu(s) =>
2 Fe(s) + Cu(NO3)2 = 2 Fe(NO3) + Cu(s)
MnO4{-} + S2{-} + H3O{+} = Mn2{+} + SO2 + H2O =>
18 MnO4{-} + 13 S2{-} + 40 H3O{+} = 9 Mn2{+} + 26 SO2 + 60 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 12/16/23
Equations balanced on 01/15/23
化学反応式の係数調整サイトへのご意見·ご感想