Equations balanced on the previous day | Equations balanced on the next day |
2 C5H11NO2(aq) + 12 O2 = 9 H2O + 9 CO2 + CH4N2O
KNO3 + H2CO = K2CO3 + HNO2 =>
2 KNO3 + H2CO = K2CO3 + 2 HNO2
NaOH + Cr2O7 = OH + Na2Cr2O7 =>
2 NaOH + Cr2O7 = 2 OH + Na2Cr2O7
[Sn(H2O)2Cl2] + OH{-} = Sn(OH)2 + H2O + Cl{-} =>
[Sn(H2O)2Cl2] + 2 OH{-} = Sn(OH)2 + 2 H2O + 2 Cl{-}
MgClO3 = MgCl + O2 =>
2 MgClO3 = 2 MgCl + 3 O2
C20H12O9F4 + H2 = C20H38O9F4 =>
C20H12O9F4 + 13 H2 = C20H38O9F4
SnCl2 + K2Cr2O7 + H2SO4 = SnCl4 + Sn(SO4)2 + Cr2(SO4)3 + K2SO4 + H2O =>
6 SnCl2 + 2 K2Cr2O7 + 14 H2SO4 = 3 SnCl4 + 3 Sn(SO4)2 + 2 Cr2(SO4)3 + 2 K2SO4 + 14 H2O
NaHCO3 + H2SO4 = Na2SO4 + CO2 + H2O =>
2 NaHCO3 + H2SO4 = Na2SO4 + 2 CO2 + 2 H2O
F2O7 + H2O = HFO4 =>
F2O7 + H2O = 2 HFO4
Ba(OH)2 + HF = F2Ba + H2O =>
Ba(OH)2 + 2 HF = F2Ba + 2 H2O
TaCl5 + H2O = Ta2O5 + HCl =>
2 TaCl5 + 5 H2O = Ta2O5 + 10 HCl
Ca(OH)2(aq) + K2C2O4(aq) = CaC2O4(s) + KOH(aq) =>
Ca(OH)2(aq) + K2C2O4(aq) = CaC2O4(s) + 2 KOH(aq)
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Mg(OH)2 + CH3COOH = MgCH2COO + H2O =>
Mg(OH)2 + CH3COOH = MgCH2COO + 2 H2O
Ca5(PO4)3F + HCl = Ca(H2PO4)2 + CaCl2 + HF =>
2 Ca5(PO4)3F + 14 HCl = 3 Ca(H2PO4)2 + 7 CaCl2 + 2 HF
AgNO3 + NH4CH3COO = AgCH3COO + NH4NO3 =>
AgNO3 + NH4CH3COO = AgCH3COO + NH4NO3
HCl + CaH = H2 + CaCl2 =>
4 HCl + 2 CaH = 3 H2 + 2 CaCl2
Fe(OH)2 + HCl = FeCl3 + H2 + H2O =>
2 Fe(OH)2 + 6 HCl = 2 FeCl3 + H2 + 4 H2O
Mg + HNO3 = Mg(NO3) + NO2 + H2O =>
Mg + 2 HNO3 = Mg(NO3) + NO2 + H2O
Cu2O + H2 = Cu + H2O =>
Cu2O + H2 = 2 Cu + H2O
Al + HNO = Al(NO3)3 + N2 + H2O =>
2 Al + 36 HNO = 2 Al(NO3)3 + 15 N2 + 18 H2O
Zn(s) + HBr(aq) = H2 + ZnBr2 =>
Zn(s) + 2 HBr(aq) = H2 + ZnBr2
CuCl2 + Al = AlCl3 + Cu =>
3 CuCl2 + 2 Al = 2 AlCl3 + 3 Cu
C8H18(l) + O2(g) = H2O(g) + CO2(g) =>
2 C8H18(l) + 25 O2(g) = 18 H2O(g) + 16 CO2(g)
H(SO4) + Ca(OH) = Ca(SO4) + H2O =>
H(SO4) + Ca(OH) = Ca(SO4) + H2O
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
FeI2 + NaOH = Fe(OH)2 + NaI =>
FeI2 + 2 NaOH = Fe(OH)2 + 2 NaI
PCl3(g) + Cl2(g) = PCl5(g) =>
PCl3(g) + Cl2(g) = PCl5(g)
Al + C = Al4C =>
4 Al + C = Al4C
BaO + H2O = Ba(OH)2 =>
BaO + H2O = Ba(OH)2
CH3COOC2H5 + H2O = CH3COOH + C2H5OH =>
CH3COOC2H5 + H2O = CH3COOH + C2H5OH
BaO + H2O = Ba(OH)2 =>
BaO + H2O = Ba(OH)2
AlI3 + Na3PO4 = AlPO4 + NaI =>
AlI3 + Na3PO4 = AlPO4 + 3 NaI
BaO + H2O = Ba(OH)2 =>
BaO + H2O = Ba(OH)2
Al(OH)3 + C = H2O + Al + CO2 =>
4 Al(OH)3 + 3 C = 6 H2O + 4 Al + 3 CO2
WO3 + H2 = W + H2O =>
WO3 + 3 H2 = W + 3 H2O
CH3COOC2H5 + H2O = CH3COOH + C2H5OH =>
CH3COOC2H5 + H2O = CH3COOH + C2H5OH
ZnS + O2 = ZnO + SO2 =>
2 ZnS + 3 O2 = 2 ZnO + 2 SO2
KBr + Cl = KCl + Br =>
KBr + Cl = KCl + Br
K4Fe(CN)6 + FeCl3 = Fe4[Fe(CN)6]3 + KCl =>
3 K4Fe(CN)6 + 4 FeCl3 = Fe4[Fe(CN)6]3 + 12 KCl
K{+} + SO4{2-} = K2SO4 =>
2 K{+} + SO4{2-} = K2SO4
CH3COOH + NO2 = N2 + CO2 + H2O =>
CH3COOH + 2 NO2 = N2 + 2 CO2 + 2 H2O
C15H31COOC30H61 + O2 = CO2 + H2O =>
C15H31COOC30H61 + 68 O2 = 46 CO2 + 46 H2O
CaS + H2O = Ca(OH)2 + H2S =>
CaS + 2 H2O = Ca(OH)2 + H2S
H2 + O2 = H2O2 =>
H2 + O2 = H2O2
KBr + F2 = KF + Br2 =>
2 KBr + F2 = 2 KF + Br2
K2[Zn(OH)4] + HNO3 = Zn(OH)2 + KNO3 + H2O =>
K2[Zn(OH)4] + 2 HNO3 = Zn(OH)2 + 2 KNO3 + 2 H2O
PB(NO3)2 + AlCl3 = PBCl2 + Al(NO3)3 =>
3 PB(NO3)2 + 2 AlCl3 = 3 PBCl2 + 2 Al(NO3)3
C3H18 + O2 = CO2 + H2O = C3H18 + O2 = CO2 + H2O =>
2 C3H18 + 15 O2 = 6 CO2 + 18 H2O
HNO3 + Ba(OH)2 = H2O + Ba(NO3)2 =>
2 HNO3 + Ba(OH)2 = 2 H2O + Ba(NO3)2
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 03/25/24
Equations balanced on 04/24/23
化学反応式の係数調整サイトへのご意見·ご感想