Equations balanced on the previous day | Equations balanced on the next day |
AgBr + Na2S2O3 = Na2[Ag(S2O3)Br]
C21H30O2 + O2 = CH2O + CO2 =>
2 C21H30O2 + 25 O2 = 30 CH2O + 12 CO2
[Zn(NH3)4]SO4 + NaOH = Zn(OH)2 + NH3 + Na2SO4 =>
[Zn(NH3)4]SO4 + 2 NaOH = Zn(OH)2 + 4 NH3 + Na2SO4
M + HNO3 = M(NO3)4 + N2O3 + H2O =>
M + 6 HNO3 = M(NO3)4 + N2O3 + 3 H2O
I2O + H2O = HIO =>
I2O + H2O = 2 HIO
CuSO4 + HCl + Al = Cu + H2O + Cl + AlS =>
CuSO4 + 8 HCl + Al = Cu + 4 H2O + 8 Cl + AlS
NbI5 + LiAlH4 + N2C8H15I = N8C32H60Nb6I14 + H2 + LiI + AlI3 =>
6 NbI5 + 5 LiAlH4 + 4 N2C8H15I = N8C32H60Nb6I14 + 10 H2 + 5 LiI + 5 AlI3
M + HNO3 = M(NO3)4 + N2O3 + H2O =>
M + 6 HNO3 = M(NO3)4 + N2O3 + 3 H2O
CaF2 + LiBr = CaBr2 + LiF =>
CaF2 + 2 LiBr = CaBr2 + 2 LiF
Fe(OH)2 + HBr = H2O + Fe(Br)2 =>
Fe(OH)2 + 2 HBr = 2 H2O + Fe(Br)2
NaHTeO4 = NaH + TeO4 =>
NaHTeO4 = NaH + TeO4
K + H2O = KH2O =>
K + H2O = KH2O
HBr + KCl = KBr + HCl =>
HBr + KCl = KBr + HCl
KMnO4 + C2H5OH + HCl = KCl + MnCl2 + H2O + CH3COOH =>
4 KMnO4 + 5 C2H5OH + 12 HCl = 4 KCl + 4 MnCl2 + 11 H2O + 5 CH3COOH
KB + Mg(OH)2 = MgB + K(OH)2 =>
KB + Mg(OH)2 = MgB + K(OH)2
(NH4)2SO4 + Ba(CH3COO)2 = BaSO4 + (NH4)2(CH3COO)2 =>
(NH4)2SO4 + Ba(CH3COO)2 = BaSO4 + (NH4)2(CH3COO)2
KNO3 + Fe(SCN)3 + NaH2PO4 = KSCN + Fe(H2PO4)3 + NaNO3 =>
3 KNO3 + Fe(SCN)3 + 3 NaH2PO4 = 3 KSCN + Fe(H2PO4)3 + 3 NaNO3
Na2CaAl3Si5O16(H2O) = Na + Ca + Al + Si + O + OH =>
Na2CaAl3Si5O16(H2O) = 2 Na + Ca + 3 Al + 5 Si + 15 O + 2 OH
C21H30O2 + O2 = CH2O + CO2 =>
2 C21H30O2 + 25 O2 = 30 CH2O + 12 CO2
Cu2O + HNO3 = CuNO32 + NO + H2O =>
3 Cu2O + 122 HNO3 = 6 CuNO32 + 116 NO + 61 H2O
Fe2(CO3) + CO = Fe + CO2 =>
Fe2(CO3) + CO = 2 Fe + 2 CO2
NH3OHCl + Fe(OH)2 + H2O = Fe(OH)3 + NH4Cl =>
NH3OHCl + 2 Fe(OH)2 + H2O = 2 Fe(OH)3 + NH4Cl
As2O3 + HNO3 + H2S = H2SO4 + H3As03 + NO =>
12 As2O3 + 24 HNO3 + 21 H2S = 21 H2SO4 + 8 H3As03 + 24 NO
HCNO + HCO3{-} + H{+} = NH2COOH + CO2 =>
HCNO + HCO3{-} + H{+} = NH2COOH + CO2
ReO2 + Cl2 + H2O = H2ReO4 + HCl =>
ReO2 + Cl2 + 2 H2O = H2ReO4 + 2 HCl
CaF2 + LiBr = CaBr2 + LiF =>
CaF2 + 2 LiBr = CaBr2 + 2 LiF
K3PO4(aq) + MgCl(aq) = Mg3(PO4)2 + K2Cl =>
2 K3PO4(aq) + 3 MgCl(aq) = Mg3(PO4)2 + 3 K2Cl
NH3OHCl + Fe(OH)2 + H2O = Fe(OH)3 + NH4Cl =>
NH3OHCl + 2 Fe(OH)2 + H2O = 2 Fe(OH)3 + NH4Cl
C3H8 + O2 = CO2 + H2O(calor) =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O(calor)
K3PO4(aq) + MgCl(aq) = Mg3(PO4)2 + K2Cl =>
2 K3PO4(aq) + 3 MgCl(aq) = Mg3(PO4)2 + 3 K2Cl
CH3CHBrCH2Br + HBr = CH2BrCHBrCH2Br + H2 =>
CH3CHBrCH2Br + HBr = CH2BrCHBrCH2Br + H2
K2HPO4 + HCl = KH2PO4 + Cl{-} + K{+} =>
K2HPO4 + HCl = KH2PO4 + Cl{-} + K{+}
BaCl2(aq) + NaNO3(aq) = NaCl(aq) + Ba(NO3)2 =>
BaCl2(aq) + 2 NaNO3(aq) = 2 NaCl(aq) + Ba(NO3)2
Al3 + HNO3 = Al(NO3) + NO + H2O =>
Al3 + 4 HNO3 = 3 Al(NO3) + NO + 2 H2O
Fe2O3 + C = Fe + CO =>
Fe2O3 + 3 C = 2 Fe + 3 CO
K3PO4(aq) + MgCl(aq) = Mg3(PO4)2 + K2Cl =>
2 K3PO4(aq) + 3 MgCl(aq) = Mg3(PO4)2 + 3 K2Cl
K3PO4(aq) + MgCl(aq) = Mg3(PO4)2 + K2Cl =>
2 K3PO4(aq) + 3 MgCl(aq) = Mg3(PO4)2 + 3 K2Cl
MgOH + HF = MgF + H2O =>
MgOH + HF = MgF + H2O
{-}18 = {-}__ =>
{-}18 = {-}__
K3PO4(aq) + MgCl(aq) = Mg3(PO4)2 + K2Cl =>
2 K3PO4(aq) + 3 MgCl(aq) = Mg3(PO4)2 + 3 K2Cl
Br + Pb(NO3)2 = Pb + BrNO3 =>
2 Br + Pb(NO3)2 = Pb + 2 BrNO3
Ag + H2PO4 = Ag3PO4 + H =>
3 Ag + H2PO4 = Ag3PO4 + 2 H
Cr + S8 = Cr4S =>
32 Cr + S8 = 8 Cr4S
Ba(OH) + CO2 = Ba2CO3 + H2O =>
2 Ba(OH) + CO2 = Ba2CO3 + H2O
NaHCO3 + H2O + Cl = NaCl + H2CO3 + OH =>
NaHCO3 + H2O + Cl = NaCl + H2CO3 + OH
MnCl2 + KOH = Mn(OH)2 + KCl =>
MnCl2 + 2 KOH = Mn(OH)2 + 2 KCl
TiCl4(g) + O2(g) = TiO2(g) + Cl2(g) =>
TiCl4(g) + O2(g) = TiO2(g) + 2 Cl2(g)
NaNO3(aq) + BaCl2(aq) = NaCl + Ba(NO3)2 =>
2 NaNO3(aq) + BaCl2(aq) = 2 NaCl + Ba(NO3)2
NaCrO + AgNo3 = AgCrO + NaNo3 =>
NaCrO + AgNo3 = AgCrO + NaNo3
Br2 + SO2 + H2O = H{+} + Br{-} + SO42{-} =>
79 Br2 + 2 SO2 + 80 H2O = 160 H{+} + 158 Br{-} + 2 SO42{-}
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 01/04/24
Equations balanced on 02/03/23
化学反応式の係数調整サイトへのご意見·ご感想