Equations balanced on the previous day | Equations balanced on the next day |
27 B + 2 P9 = 9 B3P2
H{+} + Cr2O7{-2} + NO2{-} = Cr{+2} + NO3{-} + H2O =>
6 H{+} + Cr2O7{-2} + 4 NO2{-} = 2 Cr{+2} + 4 NO3{-} + 3 H2O
F2 + Fe = Fe{3+} + F{-} =>
3 F2 + 2 Fe = 2 Fe{3+} + 6 F{-}
NaOH + H2SO4 = NaSO4 + H2(OH) =>
NaOH + H2SO4 = NaSO4 + H2(OH)
Mg(OH)2(aq) = Mg(aq) + OH(aq) =>
Mg(OH)2(aq) = Mg(aq) + 2 OH(aq)
Al(HCO3)3 = Al2O3 + CO2 + H2O =>
2 Al(HCO3)3 = Al2O3 + 6 CO2 + 3 H2O
As2O3 + NO3{-} + H{+} = AsO4{-} + NO + H2O =>
3 As2O3 + 8 NO3{-} + 2 H{+} = 6 AsO4{-} + 8 NO + H2O
KNO2 + H2SO4 = H2O + HNO3 + K2SO4 + NO =>
6 KNO2 + 3 H2SO4 = 2 H2O + 2 HNO3 + 3 K2SO4 + 4 NO
Mg(s) + HBr(aq) = MgBr2(s) + H2(g) =>
Mg(s) + 2 HBr(aq) = MgBr2(s) + H2(g)
KMnO4 + Na2SO3 + NaOH = Na2SO4 + Mn2O3 + Na2O + KOH =>
2 KMnO4 + 4 Na2SO3 + 2 NaOH = 4 Na2SO4 + Mn2O3 + Na2O + 2 KOH
KAl(OH)4 + HNO3 = Al(OH)3 + KNO3 + H2O =>
KAl(OH)4 + HNO3 = Al(OH)3 + KNO3 + H2O
C6H14O + H2O = C6H13O + H3O =>
C6H14O + H2O = C6H13O + H3O
Mg + Ni = MgNi =>
Mg + Ni = MgNi
KAl(OH)4 + HNO3 = Al(OH)3 + KNO3 + H2O =>
KAl(OH)4 + HNO3 = Al(OH)3 + KNO3 + H2O
Al + Cl2 = AlCl3 =>
2 Al + 3 Cl2 = 2 AlCl3
MgBr2 + (NH4)2CO3 = MgCO3 + NH4Br =>
MgBr2 + (NH4)2CO3 = MgCO3 + 2 NH4Br
Cu3(PO4)2 + H2SO4 = H3PO4 + CuSO4 =>
Cu3(PO4)2 + 3 H2SO4 = 2 H3PO4 + 3 CuSO4
KOH + Na2CO3 = KCO3 + Na2OH =>
KOH + Na2CO3 = KCO3 + Na2OH
KMnO4 + AlI3 + H2SO4 = K2SO4 + MnSO4 + Al2(SO4)3 + I2 + H2O =>
6 KMnO4 + 10 AlI3 + 24 H2SO4 = 3 K2SO4 + 6 MnSO4 + 5 Al2(SO4)3 + 15 I2 + 24 H2O
S8 + O2 = SO2 =>
S8 + 8 O2 = 8 SO2
ZnSO4 + Sr(NO3)2 = Zn(NO3) + Sr(SO4)2 =>
2 ZnSO4 + Sr(NO3)2 = 2 Zn(NO3) + Sr(SO4)2
C5H90 + O2 = CO2 + H2O =>
2 C5H90 + 55 O2 = 10 CO2 + 90 H2O
K2Cr2O7 + KCl + H2O = KClO4 + CrCl3 + KOH =>
4 K2Cr2O7 + 27 KCl + 16 H2O = 3 KClO4 + 8 CrCl3 + 32 KOH
KAuCl4 + NaBH4 + H2O = Au + B(OH)3 + Na{+} + K{+} + Cl{-} + H3O{+} =>
8 KAuCl4 + 3 NaBH4 + 30 H2O = 8 Au + 3 B(OH)3 + 3 Na{+} + 8 K{+} + 32 Cl{-} + 21 H3O{+}
Na2HPO4 + HCl = NaH2PO4 + NaCl =>
Na2HPO4 + HCl = NaH2PO4 + NaCl
C3H5(OH)3 + Na = C3H5O3Na3 + H2 =>
2 C3H5(OH)3 + 6 Na = 2 C3H5O3Na3 + 3 H2
C2H5OH + C3H7COOH = C3H7COOC2H5 + H2O =>
C2H5OH + C3H7COOH = C3H7COOC2H5 + H2O
KOH + Na2CO3 = KCO3 + Na2OH =>
KOH + Na2CO3 = KCO3 + Na2OH
Fe + H2SO4 = Fe2(SO4)3 + H2 =>
2 Fe + 3 H2SO4 = Fe2(SO4)3 + 3 H2
P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5
H{+} + Cr2O7{-2} + Cl{-3} = Cr{+3} + Cl2 + H2O =>
14 H{+} + Cr2O7{-2} + 2 Cl{-3} = 2 Cr{+3} + Cl2 + 7 H2O
P4 + O2 = P2O3 =>
P4 + 3 O2 = 2 P2O3
K3N + Br = KBr + N2 =>
2 K3N + 6 Br = 6 KBr + N2
NaHCO3 + H3C6H5O7 = CO2 + H2O + Na3C6H5O7 =>
3 NaHCO3 + H3C6H5O7 = 3 CO2 + 3 H2O + Na3C6H5O7
CoBr3 + CaSO4 = CaBr2 + Co2(SO4)3 =>
2 CoBr3 + 3 CaSO4 = 3 CaBr2 + Co2(SO4)3
KI + Cl2 = KCl + I2 =>
2 KI + Cl2 = 2 KCl + I2
KIO3 + Sr(NO3)2 = KNO3 + Sr(IO3)2 =>
2 KIO3 + Sr(NO3)2 = 2 KNO3 + Sr(IO3)2
CH3COOCH3 + OH = CH3COOH + CH3OH =>
4 CH3COOCH3 + 4 OH = 5 CH3COOH + 2 CH3OH
C12H8Cl6O + O2 = H2O + CO2 + HCl =>
C12H8Cl6O + 12 O2 = H2O + 12 CO2 + 6 HCl
Al + Sn(SO3)2 = Al2SO3 + Sn =>
4 Al + Sn(SO3)2 = 2 Al2SO3 + Sn
Li + H2Cl2 = LiCl2 + H2 =>
Li + H2Cl2 = LiCl2 + H2
CS2(s) + O2(g) = CO2(g) + S8 =>
4 CS2(s) + 4 O2(g) = 4 CO2(g) + S8
Ca3P2 + Cl2 + H2O = Ca3(PO4)2 + HCl =>
Ca3P2 + 8 Cl2 + 8 H2O = Ca3(PO4)2 + 16 HCl
KHSO3(aq) + HNO3(aq) = KNO3(aq) + H2O(l) + SO2(g) =>
KHSO3(aq) + HNO3(aq) = KNO3(aq) + H2O(l) + SO2(g)
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
P4 + O2 = P2O3 =>
P4 + 3 O2 = 2 P2O3
Mg(s)HCl(aq) = Mg(s) + HCl(aq) =>
Mg(s)HCl(aq) = Mg(s) + HCl(aq)
Ca3(PO4)2 + H2SO4 = CaSO4 + H3PO4 =>
Ca3(PO4)2 + 3 H2SO4 = 3 CaSO4 + 2 H3PO4
Fe + K4[Fe(Cn)6] = Fe[Fe(Cn)6] + K =>
Fe + K4[Fe(Cn)6] = Fe[Fe(Cn)6] + 4 K
C5H5OH + K2Cr2O7 + H2SO4 = CH3COOH + Cr2(SO4)3 + K2SO4 + H2O =>
6 C5H5OH + 4 K2Cr2O7 + 16 H2SO4 = 15 CH3COOH + 4 Cr2(SO4)3 + 4 K2SO4 + 4 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 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