Equations balanced on the previous day | Equations balanced on the next day |
Fe(SO4)2 + 6 KSCN = K2Fe(SCN)6 + 2 K2SO4
C2H3NaO2 + (NH4)2SO4 = Na2SO4 + NH4C2H3O2 =>
2 C2H3NaO2 + (NH4)2SO4 = Na2SO4 + 2 NH4C2H3O2
C15H90O + O15 = CO15 + H15O =>
3 C15H90O + 46 O15 = 45 CO15 + 18 H15O
Pb(NO3)3 + K2Cr2O7 = Pb2(Cr2O7)3 + KNO3 =>
2 Pb(NO3)3 + 3 K2Cr2O7 = Pb2(Cr2O7)3 + 6 KNO3
H2SO4 + Na2S2O3 = H2O + Na2SO4 + S =>
H2SO4 + 3 Na2S2O3 = H2O + 3 Na2SO4 + 4 S
BN + F = BF + N =>
BN + F = BF + N
BN + F = BF3 + N =>
BN + 3 F = BF3 + N
AgBr + NaOH + C6H6O2 = Ag + H2O + NaBr + C6H4O2 =>
2 AgBr + 2 NaOH + C6H6O2 = 2 Ag + 2 H2O + 2 NaBr + C6H4O2
BN + F = BF + N2 =>
2 BN + 2 F = 2 BF + N2
SiO2 + C = CO + Si =>
SiO2 + 2 C = 2 CO + Si
Na2Cr2O7 + S8 = Cr2O3 + Na2SO4 =>
8 Na2Cr2O7 + S8 = 8 Cr2O3 + 8 Na2SO4
CaCl2 + H2C2O4 = CaC2O4 + HCl =>
CaCl2 + H2C2O4 = CaC2O4 + 2 HCl
H3MO4(aq) + ROH(aq) = R3MO4(aq) + H2O(l) =>
H3MO4(aq) + 3 ROH(aq) = R3MO4(aq) + 3 H2O(l)
SCN + AgNO3 = AgSCN + NO3 =>
SCN + AgNO3 = AgSCN + NO3
SO2 + Ca(OH)2 = Ca(HSO3)2 =>
2 SO2 + Ca(OH)2 = Ca(HSO3)2
Fe + HF = FeF3 + H =>
Fe + 3 HF = FeF3 + 3 H
SO2 + Ca(OH)2 = Ca(HSO3)2 =>
2 SO2 + Ca(OH)2 = Ca(HSO3)2
NaS + Ag2O = Ag2S + NaO =>
NaS + Ag2O = Ag2S + NaO
CaCO3 + HNO3 = H2O + CaNO3 + C + O2 =>
4 CaCO3 + 4 HNO3 = 2 H2O + 4 CaNO3 + 4 C + 5 O2
Fe + HF = FeF2 + H2 =>
Fe + 2 HF = FeF2 + H2
CuSO4 + KSCN = CuCN + KS2O4 =>
CuSO4 + KSCN = CuCN + KS2O4
FeSO4 + Na3BO3 = FeNa3 + SO4BO3 =>
FeSO4 + Na3BO3 = FeNa3 + SO4BO3
I2 + H2O = HIO2 + H2 =>
I2 + 4 H2O = 2 HIO2 + 3 H2
Zn + NaClO3 + NaOH + H2O = Na2Zn(OH)4 + NaCl =>
3 Zn + NaClO3 + 6 NaOH + 3 H2O = 3 Na2Zn(OH)4 + NaCl
CH3COOH + ZnCO3 = ZnCH3COO + H2O + CO2 =>
9 CH3COOH + 8 ZnCO3 = 8 ZnCH3COO + 6 H2O + 10 CO2
NH4OH + Cl2 = NH4Cl + H2O + N2 =>
8 NH4OH + 3 Cl2 = 6 NH4Cl + 8 H2O + N2
Zn + HI = ZnI2 + H =>
Zn + 2 HI = ZnI2 + 2 H
Fe + HF = FeF3 + H2 =>
2 Fe + 6 HF = 2 FeF3 + 3 H2
Cu(CH3COO)2 + K3PO4 = Cu(PO4) + K3(CH3COO)2 =>
Cu(CH3COO)2 + K3PO4 = Cu(PO4) + K3(CH3COO)2
Cl + MnO4 = Mn + ClO =>
4 Cl + MnO4 = Mn + 4 ClO
Zn + HI = ZnI2 + H2 =>
Zn + 2 HI = ZnI2 + H2
Na3Fe(CN)6 + Re + NaOH = Na4Fe(CN)6 + NaReO4 + H2O =>
7 Na3Fe(CN)6 + Re + 8 NaOH = 7 Na4Fe(CN)6 + NaReO4 + 4 H2O
Co(NO3)2*6H2O + C5H5N = Co(NO3)2(C5H5N) + H2O =>
Co(NO3)2*6H2O + C5H5N = Co(NO3)2(C5H5N) + 6 H2O
SO2 + Ca(OH)2 = Ca(HSO3)2 =>
2 SO2 + Ca(OH)2 = Ca(HSO3)2
Zn + HI = ZnI + H2 =>
2 Zn + 2 HI = 2 ZnI + H2
KOH(aq) = K2O + H2O =>
2 KOH(aq) = K2O + H2O
AgBr + NaOH + C6H6O2 = Ag + H2O + NaBr + C6H4O2 =>
2 AgBr + 2 NaOH + C6H6O2 = 2 Ag + 2 H2O + 2 NaBr + C6H4O2
As2S5 + HNO3 = H3AsO4 + H2SO4 + H2O + NO2 =>
As2S5 + 40 HNO3 = 2 H3AsO4 + 5 H2SO4 + 12 H2O + 40 NO2
ZrO2 + HCl = ZrCl4 + H2O =>
ZrO2 + 4 HCl = ZrCl4 + 2 H2O
CO3 + H2 = CO + H2O =>
CO3 + 2 H2 = CO + 2 H2O
HF + N2F2 = N2H2F4 =>
2 HF + N2F2 = N2H2F4
MgO + Si4 = SiO2 + Mg =>
8 MgO + Si4 = 4 SiO2 + 8 Mg
C8H10S(l) + O2(g) = CO2(g) + H2O(g) + SO2 =>
2 C8H10S(l) + 23 O2(g) = 16 CO2(g) + 10 H2O(g) + 2 SO2
SnSO4 = SnSO3 + O2 =>
2 SnSO4 = 2 SnSO3 + O2
H{+} + OH{-} = H(OH) =>
H{+} + OH{-} = H(OH)
Fe + HF = FeF2 + H =>
Fe + 2 HF = FeF2 + 2 H
P + Fe = PFe =>
P + Fe = PFe
Fe + HF = FeF2 + H2 =>
Fe + 2 HF = FeF2 + H2
Fe + HF = FeF3 + H =>
Fe + 3 HF = FeF3 + 3 H
CuSO4 + K4(Fe(CN)6) = Cu2(Fe(CN)6) + K2SO4 =>
2 CuSO4 + K4(Fe(CN)6) = Cu2(Fe(CN)6) + 2 K2SO4
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 01/18/24
Equations balanced on 02/17/23
化学反応式の係数調整サイトへのご意見·ご感想