Equations balanced on the previous day | Equations balanced on the next day |
3 K2Cr2O2 + 12 HCl = 6 KCl + 2 Cr3Cl + 2 Cl2 + 6 H2O
Na2CrO2 + Ba(NO3)2 = NaNO3 + BaCrO2 =>
Na2CrO2 + Ba(NO3)2 = 2 NaNO3 + BaCrO2
C6H4OHOH + H{+} + CrO7{2-} = C6H4O2 + Cr{3+} + H2O =>
9 C6H4OHOH + 10 H{+} + 2 CrO7{2-} = 9 C6H4O2 + 2 Cr{3+} + 14 H2O
As + H2SO4 = H3AsO4 + SO2 + H2O =>
2 As + 5 H2SO4 = 2 H3AsO4 + 5 SO2 + 2 H2O
C6H4OHOH + H{+} + CrO7{2-} = C6H4O2 + Cr{3+} + H2O =>
9 C6H4OHOH + 10 H{+} + 2 CrO7{2-} = 9 C6H4O2 + 2 Cr{3+} + 14 H2O
TiO2 + HF = H2O + TiF4 =>
TiO2 + 4 HF = 2 H2O + TiF4
Cu(NO3)2 + (NH4)OH = Cu(OH)2 + (NH4)(NO3) =>
Cu(NO3)2 + 2(NH4)OH = Cu(OH)2 + 2(NH4)(NO3)
H2SO4 + I2 = HIO + SO2 =>
H2SO4 + I2 = 2 HIO + SO2
H110C57O6 + O2 = CO2 + H2O =>
2 H110C57O6 + 163 O2 = 114 CO2 + 110 H2O
KI + H2SO4 + CsNO2 = I2 + NO + K2SO4 + H2O + Cs2SO4 =>
2 KI + 2 H2SO4 + 2 CsNO2 = I2 + 2 NO + K2SO4 + 2 H2O + Cs2SO4
Na3P + BeO = Na3O + BeP =>
Na3P + BeO = Na3O + BeP
C4H9OH + H2SO4 + K2Cr2O7 = Cr2(SO4)3 + H2O + CO2 + K2SO4 =>
C4H9OH + 16 H2SO4 + 4 K2Cr2O7 = 4 Cr2(SO4)3 + 21 H2O + 4 CO2 + 4 K2SO4
Na2S2O3 + KMnO4 + H2SO4 = Na2SO4 + MnSO4 + K2MnO4 + H2O =>
3 Na2S2O3 + 8 KMnO4 + H2SO4 = 3 Na2SO4 + 4 MnSO4 + 4 K2MnO4 + H2O
NaVO3 + H2O2 + HCl = HVO4 + H2O + NaCl =>
NaVO3 + H2O2 + HCl = HVO4 + H2O + NaCl
K2Cr2O7 + AgNO3 + NaCl = Ag2Cr2O7 + KCl + NaNO3 =>
K2Cr2O7 + 2 AgNO3 + 2 NaCl = Ag2Cr2O7 + 2 KCl + 2 NaNO3
HNO3 + Cu4Zn = Cu + Zn(NO3)2 + H =>
2 HNO3 + Cu4Zn = 4 Cu + Zn(NO3)2 + 2 H
C6H4OHOH + H{+} + CrO7{2-} = C6H4O2 + Cr{3+} + H2O =>
9 C6H4OHOH + 10 H{+} + 2 CrO7{2-} = 9 C6H4O2 + 2 Cr{3+} + 14 H2O
K(MnO4) = K2O + MnO + O2 =>
4 K(MnO4) = 2 K2O + 4 MnO + 5 O2
KOH + NaOH + HCOOH = KNa(COOH)2 + H2O =>
KOH + NaOH + 2 HCOOH = KNa(COOH)2 + 2 H2O
CH3COONa + H2O = NaO + CH3COOH2 =>
CH3COONa + H2O = NaO + CH3COOH2
Cr(OH)2 + HCl(aq) = CrCl2 + H2O =>
Cr(OH)2 + 2 HCl(aq) = CrCl2 + 2 H2O
CoH2O = Co2 + H2O =>
2 CoH2O = Co2 + 2 H2O
KMnO4(aq) + H2SO4(aq) + C2H5OH(l) = MnSO4(aq) + CH3COOH(aq) + K2SO4(aq) + H2O =>
4 KMnO4(aq) + 6 H2SO4(aq) + 5 C2H5OH(l) = 4 MnSO4(aq) + 5 CH3COOH(aq) + 2 K2SO4(aq) + 11 H2O
CH4 + Br2H2O = CH4Br2 + H2O =>
CH4 + Br2H2O = CH4Br2 + H2O
Pb(NO3)2 = PbO + NO2 + O2 =>
2 Pb(NO3)2 = 2 PbO + 4 NO2 + O2
O(CH2CH2OH)2 + O2 = H2O + CO =>
O(CH2CH2OH)2 + 3 O2 = 5 H2O + 4 CO
NaNO3 + P = NaNO2 + P2O5 =>
5 NaNO3 + 2 P = 5 NaNO2 + P2O5
MnO4{-} + C2O4{-} + H3O{+} = Mn{2+} + H2O + CO2 =>
MnO4{-} + 5 C2O4{-} + 8 H3O{+} = Mn{2+} + 12 H2O + 10 CO2
Na2S + NaNO3 + H2O = S + NO + NaOH =>
3 Na2S + 2 NaNO3 + 4 H2O = 3 S + 2 NO + 8 NaOH
C6H4BrNHCOCH3 + NaOH = CH3COONa + C6H4NH2Br =>
C6H4BrNHCOCH3 + NaOH = CH3COONa + C6H4NH2Br
O2C2H6 + O2 = CO2 + H2O =>
2 O2C2H6 + 5 O2 = 4 CO2 + 6 H2O
K(MnO4) = K2O + MnO + O2 =>
4 K(MnO4) = 2 K2O + 4 MnO + 5 O2
H2O2 + NO = NO3{-} + H2O + H{+} =>
3 H2O2 + 2 NO = 2 NO3{-} + 2 H2O + 2 H{+}
HNO3 + C6H6O = HNO2 + H2O + CO2 =>
14 HNO3 + C6H6O = 14 HNO2 + 3 H2O + 6 CO2
Ca(CH3COO)2*H2O + Cu(CH3COO)2*H2O + H2O = CaCu(CH3COO)4*6H2O =>
Ca(CH3COO)2*H2O + Cu(CH3COO)2*H2O + 4 H2O = CaCu(CH3COO)4*6H2O
Co(OH)3 + HNO3 = CoNO4 + H2O =>
Co(OH)3 + HNO3 = CoNO4 + 2 H2O
NH2CO2NH4(s) = CO2(g) + NH3(g) =>
NH2CO2NH4(s) = CO2(g) + 2 NH3(g)
Mg(s) + SnCl4(aq) = Sn(s) + MgCl2 =>
2 Mg(s) + SnCl4(aq) = Sn(s) + 2 MgCl2
Cu(NO3)(aq) + NaOH(aq) = Na(NO3)(aq) + CuOH(s) =>
Cu(NO3)(aq) + NaOH(aq) = Na(NO3)(aq) + CuOH(s)
Cl2 + Mg = MgCl2 =>
Cl2 + Mg = MgCl2
AI + CI2 = AICI2 =>
AI + CI2 = AICI2
Cl2 + AgF = AgCl + ClF5 =>
3 Cl2 + 5 AgF = 5 AgCl + ClF5
CH3(CH2)3Br + Mg = CH3(CH2)3MgBr =>
CH3(CH2)3Br + Mg = CH3(CH2)3MgBr
K2S + AlI3 + H2O = Al(OH)3 + H2S + KI =>
3 K2S + 2 AlI3 + 6 H2O = 2 Al(OH)3 + 3 H2S + 6 KI
CO2C = CO =>
CO2C = 2 CO
Na2[Sn(OH)4] + HCl + H2S = SnS + NaCl + H2O =>
Na2[Sn(OH)4] + 2 HCl + H2S = SnS + 2 NaCl + 4 H2O
NH4C2H3O2 + O2 = N2 + CO2 + H2O =>
4 NH4C2H3O2 + 11 O2 = 2 N2 + 8 CO2 + 14 H2O
PbO2 + PbO = Pb3O4 =>
PbO2 + 2 PbO = Pb3O4
Mg(s) + SnCl4(aq) = MgCl2 + Sn =>
2 Mg(s) + SnCl4(aq) = 2 MgCl2 + Sn
Mn(NO2)6 + BeCl2 = Be(NO2)2 + MnCl6 =>
Mn(NO2)6 + 3 BeCl2 = 3 Be(NO2)2 + MnCl6
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 11/24/23
Equations balanced on 12/24/22
化学反応式の係数調整サイトへのご意見·ご感想