Equations balanced on the previous day | Equations balanced on the next day |
HCl + NaOH = NaCl + H2O
Hg + H3PO4 = H2 + Hg3(PO4)2 =>
3 Hg + 2 H3PO4 = 3 H2 + Hg3(PO4)2
SO4 + AgNO3 = AgSO4 + NO3 =>
SO4 + AgNO3 = AgSO4 + NO3
CH4(g) + Cl2(g) = CCl4(l) + HCl(g) =>
CH4(g) + 4 Cl2(g) = CCl4(l) + 4 HCl(g)
Fe + Cu(NO3)2 = Fe(NO3)2 + Cu =>
Fe + Cu(NO3)2 = Fe(NO3)2 + Cu
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
CH3NH2 + HNO3 = CO2 + H2O + NO =>
3 CH3NH2 + 11 HNO3 = 3 CO2 + 13 H2O + 14 NO
S2 + Ag = SAg =>
S2 + 2 Ag = 2 SAg
Pb(NO3)2 + KI = PbI2 + KNO3 =>
Pb(NO3)2 + 2 KI = PbI2 + 2 KNO3
Al2 + FeO3 = Fe + Al2O3 =>
Al2 + FeO3 = Fe + Al2O3
Ca + N2 = Ca3N2 =>
3 Ca + N2 = Ca3N2
SeCl6 + O2 = SeO2 + Cl2 =>
SeCl6 + O2 = SeO2 + 3 Cl2
H2SO4 + KOH = K2SO4 + H2O =>
H2SO4 + 2 KOH = K2SO4 + 2 H2O
P4 + O2 + H2O = H3PO4 =>
P4 + 5 O2 + 6 H2O = 4 H3PO4
Fe{3} + HS{-} = S + Fe{2} + H =>
Fe{3} + HS{-} = S + Fe{2} + H
AgNO3 + FeSO4 = Fe2(SO4)3Fe(NO3)2 + Ag =>
2 AgNO3 + 3 FeSO4 = Fe2(SO4)3Fe(NO3)2 + 2 Ag
C + KMnO4 + H2SO4 = K2SO4 + MnSO4 + CO2 + H2O =>
5 C + 4 KMnO4 + 6 H2SO4 = 2 K2SO4 + 4 MnSO4 + 5 CO2 + 6 H2O
S + Cl2 + NaOH = Na2SO4 + NaCl + H2O =>
S + 3 Cl2 + 8 NaOH = Na2SO4 + 6 NaCl + 4 H2O
(NH4)3N + Cr(CrO4)2 = (NH4)2CrO4 + Cr3N4 =>
4(NH4)3N + 3 Cr(CrO4)2 = 6(NH4)2CrO4 + Cr3N4
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
Hg2(NO3)2 + Na3PO4 = (Hg2)3(PO4)2 + NaNO3 =>
3 Hg2(NO3)2 + 2 Na3PO4 = (Hg2)3(PO4)2 + 6 NaNO3
Hg + H3PO4 = H2 + Hg3(PO4) =>
6 Hg + 2 H3PO4 = 3 H2 + 2 Hg3(PO4)
PbS2 + HNO3 = Pb(NO3)2 + NO + S + H2O =>
3 PbS2 + 8 HNO3 = 3 Pb(NO3)2 + 2 NO + 6 S + 4 H2O
Ca3(PO4)2 + CuSO4 = CaSO4 + Cu3(PO4)2 =>
Ca3(PO4)2 + 3 CuSO4 = 3 CaSO4 + Cu3(PO4)2
Li + Br2 = LiBr =>
2 Li + Br2 = 2 LiBr
As + KClO + KOH = K3AsO4 + KCl + H2O =>
2 As + 5 KClO + 6 KOH = 2 K3AsO4 + 5 KCl + 3 H2O
PbO + C = CPb + O2 =>
2 PbO + 2 C = 2 CPb + O2
H2 + NO2 + O2 = HNO3 =>
H2 + 2 NO2 + O2 = 2 HNO3
PdO2 + H2O = Pd(OH)4 =>
PdO2 + 2 H2O = Pd(OH)4
CsOH + HBr = CsBr + H2O =>
CsOH + HBr = CsBr + H2O
HI(g) = H2(g) + I2(s) =>
2 HI(g) = H2(g) + I2(s)
P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5
AgCl + Cu = Ag + CuCl2 =>
2 AgCl + Cu = 2 Ag + CuCl2
S + Cl2 = SCl6 =>
S + 3 Cl2 = SCl6
H3PO4 + NaOH = H2O + Na3PO4 =>
H3PO4 + 3 NaOH = 3 H2O + Na3PO4
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
NbO = Nb + O2 =>
2 NbO = 2 Nb + O2
Mg(OH)2 + HCl = MgCl2 + H2O =>
Mg(OH)2 + 2 HCl = MgCl2 + 2 H2O
As{+3} + I2 = AsI2{+3} =>
As{+3} + I2 = AsI2{+3}
HClO3 + As2O3 + H2O = H3AsO4 + HCl =>
2 HClO3 + 3 As2O3 + 9 H2O = 6 H3AsO4 + 2 HCl
FeS1 + O2 = Fe2O3 + SO2 =>
4 FeS1 + 7 O2 = 2 Fe2O3 + 4 SO2
C2H6O + MnO4{-} + H{+} = C2H4O2 + Mn{+2} + H2O =>
5 C2H6O + 4 MnO4{-} + 12 H{+} = 5 C2H4O2 + 4 Mn{+2} + 11 H2O
Mg + Fe2O3 = Fe2O3Mg =>
Mg + Fe2O3 = Fe2O3Mg
HCN(aq) + Ca(OH)2(aq) = Ca(CN)2(aq) + H2O(l) =>
2 HCN(aq) + Ca(OH)2(aq) = Ca(CN)2(aq) + 2 H2O(l)
NI3 = N2 + I2 =>
2 NI3 = N2 + 3 I2
N2 + O2 = N2O5 =>
2 N2 + 5 O2 = 2 N2O5
NaBr + Ag2SO4 = Na2SO4 + AgBr =>
2 NaBr + Ag2SO4 = Na2SO4 + 2 AgBr
NaB4O7 + HCl = NaCl + HB4O7 =>
NaB4O7 + HCl = NaCl + HB4O7
CaI2(g) + H20(l) = Ca0(aq) + HI(aq) =>
10 CaI2(g) + H20(l) = 10 Ca0(aq) + 20 HI(aq)
PbO + HCl + KMnO4 = PbO2 + MnCl2 + H2O + KCl =>
5 PbO + 6 HCl + 2 KMnO4 = 5 PbO2 + 2 MnCl2 + 3 H2O + 2 KCl
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 12/20/23
Equations balanced on 01/19/23
化学反応式の係数調整サイトへのご意見·ご感想