Equations balanced on the previous day | Equations balanced on the next day |
NO3{-} + 2 Br{-} + 2 H{+} = Br2 + NO2{-} + H2O
HMnO4 + BaO = Ba(MnO4)2 + H2O =>
2 HMnO4 + BaO = Ba(MnO4)2 + H2O
KI + Br2(g) = KBr2(aq) + I2(g) =>
2 KI + 2 Br2(g) = 2 KBr2(aq) + I2(g)
Pb(s) + H2O(s) = H2 + PbO =>
Pb(s) + H2O(s) = H2 + PbO
WO3 + H2 = W + H2O =>
WO3 + 3 H2 = W + 3 H2O
Cu(NO3)2 + NaOH = Cu(OH)2 + NaNO3 =>
Cu(NO3)2 + 2 NaOH = Cu(OH)2 + 2 NaNO3
Zn(OH)2 + H3PO4 = Zn3(PO4)2 + H2O =>
3 Zn(OH)2 + 2 H3PO4 = Zn3(PO4)2 + 6 H2O
(Hg2)(NO3)2 + KI = (Hg2)I2 + KNO3 =>
(Hg2)(NO3)2 + 2 KI = (Hg2)I2 + 2 KNO3
H2O + Rb2NH = NH3 + RbOH =>
2 H2O + Rb2NH = NH3 + 2 RbOH
Mn2O3 + H2O = MnO2 + H =>
Mn2O3 + H2O = 2 MnO2 + 2 H
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
Na(s) + HC2H3O2(aq) = Na(C2H3O2)(aq) + H2(g) =>
2 Na(s) + 2 HC2H3O2(aq) = 2 Na(C2H3O2)(aq) + H2(g)
MnO2 + H2S = Mn + S + H2O =>
MnO2 + 2 H2S = Mn + 2 S + 2 H2O
N2 + O2 = N2O =>
2 N2 + O2 = 2 N2O
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
H3PO4 = H3P + O2 =>
H3PO4 = H3P + 2 O2
NH4 + N2O4 = N2 + H2O =>
2 NH4 + N2O4 = 2 N2 + 4 H2O
BaS + HClO4 = BaS(ClO4) + H2 =>
2 BaS + 2 HClO4 = 2 BaS(ClO4) + H2
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
MgCO3 + HF = MgF2 + CO2 + H2O =>
MgCO3 + 2 HF = MgF2 + CO2 + H2O
Al2O3 + H2SO4 = Al2(SO4)3 + H2O =>
Al2O3 + 3 H2SO4 = Al2(SO4)3 + 3 H2O
Cu2S + HNO3 = Cu(NO3)2 + CuSO4 + NO2 + H2O =>
Cu2S + 12 HNO3 = Cu(NO3)2 + CuSO4 + 10 NO2 + 6 H2O
Na2CO3(s) + CH3COOH(aq) = CH3COONa2(aq) + HCO3 =>
Na2CO3(s) + CH3COOH(aq) = CH3COONa2(aq) + HCO3
Ag + NaCN + O2 + H2O = AgCN + NaOH =>
4 Ag + 4 NaCN + O2 + 2 H2O = 4 AgCN + 4 NaOH
H3PO4 + Mg(OH)2 = Mg3(PO4)2 + H2O =>
2 H3PO4 + 3 Mg(OH)2 = Mg3(PO4)2 + 6 H2O
Ag2O = Ag + O2 =>
2 Ag2O = 4 Ag + O2
AgNO3 + K3PO4 = Ag3PO4 + KNO3 =>
3 AgNO3 + K3PO4 = Ag3PO4 + 3 KNO3
N2 + F2 = NF3 =>
N2 + 3 F2 = 2 NF3
C2H4Cl2 = C2H4 + Cl =>
C2H4Cl2 = C2H4 + 2 Cl
Zn + MgCl2 = ZnCl2 + Mg =>
Zn + MgCl2 = ZnCl2 + Mg
H3BO3 = H4B6O11 + H2O =>
6 H3BO3 = H4B6O11 + 7 H2O
KFeO2 + HCl = FeCl3 + KCl + H2O =>
KFeO2 + 4 HCl = FeCl3 + KCl + 2 H2O
N2 + O2 = N2O5 =>
2 N2 + 5 O2 = 2 N2O5
C3H8 + S2 = CS2 + H2S =>
C3H8 + 5 S2 = 3 CS2 + 4 H2S
CdH2P2O7 + NaCl = CdCl2 + Na2H2P2O7 =>
CdH2P2O7 + 2 NaCl = CdCl2 + Na2H2P2O7
Sn(HCO3)2 = SnCO3 + H2O + CO2 =>
Sn(HCO3)2 = SnCO3 + H2O + CO2
C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O
N2 + H2O = NH3 + O2 =>
2 N2 + 6 H2O = 4 NH3 + 3 O2
Na + FeO = Na2O + Fe =>
2 Na + FeO = Na2O + Fe
Cs2 + H2O = Cs(OH)2 + H2 =>
Cs2 + 4 H2O = 2 Cs(OH)2 + 2 H2
Bi2O3 + OH = BiO3 + H =>
Bi2O3 + 3 OH = 2 BiO3 + 3 H
Schwefel + Ozon = Schwefeldioxid =>
3 S + 2 O3 = 3 SO2
H2C2O4H2O = H + H2O + C2O4 =>
H2C2O4H2O = 2 H + H2O + C2O4
C2HCOH + O2 = CO2 + H2O =>
C2HCOH + 3 O2 = 3 CO2 + H2O
KCl + Al2O3 = AlCl3 + K2O =>
6 KCl + Al2O3 = 2 AlCl3 + 3 K2O
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
K2O + H2O = KOH =>
K2O + H2O = 2 KOH
C3H7COOH + CH3OH = C3H7COOCH3 + H2O =>
C3H7COOH + CH3OH = C3H7COOCH3 + H2O
KOH + H3PO4 = H2O + K3PO4 =>
3 KOH + H3PO4 = 3 H2O + K3PO4
Ag + HNO3 + NaNO3 = AgNO3 + NaOH + NH3 =>
8 Ag + 6 HNO3 + 3 NaNO3 = 8 AgNO3 + 3 NaOH + NH3
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 01/27/24
Equations balanced on 02/26/23
化学反応式の係数調整サイトへのご意見·ご感想