Equations balanced on the previous day | Equations balanced on the next day |
SiO2 + 4 HF = SiF4 + 2 H2O
CO2 + H2O = O2 + CH2O =>
CO2 + H2O = O2 + CH2O
AgNO(aq) + KI(aq) = AgI(s) + KNO(aq) =>
AgNO(aq) + KI(aq) = AgI(s) + KNO(aq)
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
Pb2O4 + H = Pb + H2O =>
Pb2O4 + 8 H = 2 Pb + 4 H2O
Mn(OH)4 + H2SO3 = Mn(SO3)2 + H2O =>
Mn(OH)4 + 2 H2SO3 = Mn(SO3)2 + 4 H2O
FeO + H2Se = FeSe + H2O =>
FeO + H2Se = FeSe + H2O
NH4OH = NH3 + H2O =>
NH4OH = NH3 + H2O
CaCO3(s) + H2O(l) + CO2(aq) = Ca(HCO3)2(aq) =>
CaCO3(s) + H2O(l) + CO2(aq) = Ca(HCO3)2(aq)
O2 + I = IO7 =>
7 O2 + 2 I = 2 IO7
NaCl + AlCl3 + H2O = NaAlO2 + HCl =>
NaCl + AlCl3 + 2 H2O = NaAlO2 + 4 HCl
C4H9OH = C4H8O + H2 =>
C4H9OH = C4H8O + H2
COH2 + KMnO4 + H2SO4 = MnSO4 + K2SO4 + CO2 + H2O =>
5 COH2 + 4 KMnO4 + 6 H2SO4 = 4 MnSO4 + 2 K2SO4 + 5 CO2 + 11 H2O
HCl(aq) + NaHCO3(s) = NaCl(aq) + H2O(l) + CO2(g) = water + co2 + hcl =>
HCl(aq) + NaHCO3(s) = NaCl(aq) + H2O(l) + CO2(g)
C3H8 + O2(g) = CO2 + H2O(g) =>
C3H8 + 5 O2(g) = 3 CO2 + 4 H2O(g)
C5H9O + O2 = CO2 + H2O =>
4 C5H9O + 27 O2 = 20 CO2 + 18 H2O
AlO2 + H2 = Al + H2O =>
AlO2 + 2 H2 = Al + 2 H2O
Pm + O2 = Pm2O =>
4 Pm + O2 = 2 Pm2O
Al(OH)3 + K4Fe(CN)6 = Al4(Fe(CN)6)3 + KOH =>
4 Al(OH)3 + 3 K4Fe(CN)6 = Al4(Fe(CN)6)3 + 12 KOH
OH + KHS = K + S + H2O =>
OH + KHS = K + S + H2O
HClO4 + P4O10 = H3PO4 + Cl2O7 =>
12 HClO4 + P4O10 = 4 H3PO4 + 6 Cl2O7
HO4S + NaHCO3 = NaHSO4 + HCO3 =>
HO4S + NaHCO3 = NaHSO4 + HCO3
NO + OO = NOO =>
2 NO + OO = 2 NOO
CO2O3 = CO + O2 =>
CO2O3 = CO + 2 O2
K2CrO7 + H2SO4 + C = CO2 + K2SO4 + Cr2(SO4)3 + H2O =>
4 K2CrO7 + 10 H2SO4 + 9 C = 9 CO2 + 4 K2SO4 + 2 Cr2(SO4)3 + 10 H2O
MgN2 = Mg + N2 =>
MgN2 = Mg + N2
MnO4{-} + S{-2} + H{+} = Mn{+2} + SO2 + H2O =>
6 MnO4{-} + 5 S{-2} + 28 H{+} = 6 Mn{+2} + 5 SO2 + 14 H2O
Mg + CH3COOH = MgOH + CH3CO =>
Mg + CH3COOH = MgOH + CH3CO
Cd + Co2I = CdI2 + Co2 =>
Cd + 2 Co2I = CdI2 + 2 Co2
C3H8(g) + O2(g) = CO2(g) + H2O(g) =>
C3H8(g) + 5 O2(g) = 3 CO2(g) + 4 H2O(g)
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
C3H8(g) + O2(g) = CO2(g) + H2O(g) =>
C3H8(g) + 5 O2(g) = 3 CO2(g) + 4 H2O(g)
Mo(OH)3 + H2O = MoO2(OH)2 + H2 =>
2 Mo(OH)3 + 2 H2O = 2 MoO2(OH)2 + 3 H2
C6H5ONa + AgNO3 = C6H5OAg + NaNO3 =>
C6H5ONa + AgNO3 = C6H5OAg + NaNO3
H2SO4 + HI = I7 + H2S + H2O =>
7 H2SO4 + 56 HI = 8 I7 + 7 H2S + 28 H2O
CS2 + H2O = CO2 + SO2 + H2 =>
CS2 + 6 H2O = CO2 + 2 SO2 + 6 H2
(NH4)2CO3 + NaOH = Na2CO3 + NH4HO =>
(NH4)2CO3 + 2 NaOH = Na2CO3 + 2 NH4HO
NH4Cl + Na2S = NH4 + S + NaCl =>
2 NH4Cl + Na2S = 2 NH4 + S + 2 NaCl
NaHCO3 = CO2 + H2O + Na2CO3 =>
2 NaHCO3 = CO2 + H2O + Na2CO3
Fe(III) + HCl = Fe(III)Cl + H =>
Fe(III) + HCl = Fe(III)Cl + H
Ca3(PO4)2 + H2SO4 = CaSO4 + Ca(H2PO4)2 =>
Ca3(PO4)2 + 2 H2SO4 = 2 CaSO4 + Ca(H2PO4)2
Cu + C = Cu4C =>
4 Cu + C = Cu4C
(NH4)2CO3 + HCl = NH4Cl(aq) + H2O(l) + CO2(g) =>
(NH4)2CO3 + 2 HCl = 2 NH4Cl(aq) + H2O(l) + CO2(g)
H2SO4 + NaNO2 = HNO2 + Na2SO4 =>
H2SO4 + 2 NaNO2 = 2 HNO2 + Na2SO4
Ca3(PO4)2 + H2SO4 = CaSO4 + Ca(H2PO4)2 =>
Ca3(PO4)2 + 2 H2SO4 = 2 CaSO4 + Ca(H2PO4)2
CO2 + Cu2O = Cu2CO3 =>
CO2 + Cu2O = Cu2CO3
(Ag(NH3)2) + Cl + HNO3 = AgCl + NO3 + NH4 =>
(Ag(NH3)2) + Cl + 2 HNO3 = AgCl + 2 NO3 + 2 NH4
CuCl2(aq) + Na2Co3(aq) = CuCo3 + NaCl =>
CuCl2(aq) + Na2Co3(aq) = CuCo3 + 2 NaCl
C7H8O + Br2 = C7H7O + HBr =>
2 C7H8O + Br2 = 2 C7H7O + 2 HBr
CaCl2 + KOH = Ca(OH)2 + KCl =>
CaCl2 + 2 KOH = Ca(OH)2 + 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 12/06/23
Equations balanced on 01/05/23
化学反応式の係数調整サイトへのご意見·ご感想