Equations balanced on the previous day | Equations balanced on the next day |
K2CO3 + Ca(OH)2 = 2 KOH + CaCO3
KClO + NaOH + NaCrO2 = KCl + Na2CrO4 + H2O =>
3 KClO + 2 NaOH + 2 NaCrO2 = 3 KCl + 2 Na2CrO4 + H2O
HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2
Zn + HF = ZnHF =>
Zn + HF = ZnHF
Fe(OH)2 + H2O2 = Fe(OH)3 = Fe(OH)3 =>
2 Fe(OH)2 + H2O2 = 2 Fe(OH)3
C3H6ClOH + NaOH = C3H6O + NaCl + H2O =>
C3H6ClOH + NaOH = C3H6O + NaCl + H2O
MnO4{-} + Fe{2+} + H3O{+} = Mn{2+} + Fe{3+} + H2O =>
MnO4{-} + 5 Fe{2+} + 8 H3O{+} = Mn{2+} + 5 Fe{3+} + 12 H2O
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
Zn + H2O + O2 = OH{-} + Zn{2+} = Zn(OH) =>
2 Zn + 2 H2O + O2 = 4 OH{-} + 2 Zn{2+}
Pb(s) + I2(aq) = PbI2(s) =>
Pb(s) + I2(aq) = PbI2(s)
H2S + Cl2Pb = HCl + PbS =>
H2S + Cl2Pb = 2 HCl + PbS
Mg(s) + HCI(I) = MgCI2(s) + H2(g) =>
2 Mg(s) + 2 HCI(I) = 2 MgCI2(s) + H2(g)
CuC12 + H2 = Cu + HC1 =>
CuC12 + 6 H2 = Cu + 12 HC1
CH4O + OO = CO2 + H2O =>
2 CH4O + 3 OO = 2 CO2 + 4 H2O
KBr + F2 = KF + Br2 =>
2 KBr + F2 = 2 KF + Br2
Ni(s) + Cu{2+}(aq) = Ni{2+} + Cu(s) =>
Ni(s) + Cu{2+}(aq) = Ni{2+} + Cu(s)
K2Cr2O7 + Ca(NO2)2 + H2SO4 = Cr2(SO4)3 + K2SO4 + Ca(NO3)2 + H2O =>
2 K2Cr2O7 + 3 Ca(NO2)2 + 8 H2SO4 = 2 Cr2(SO4)3 + 2 K2SO4 + 3 Ca(NO3)2 + 8 H2O
KBr(aq) + HNO3(aq) = Br2(aq) + KNO3(aq) + NO(aq) + H2O =>
6 KBr(aq) + 8 HNO3(aq) = 3 Br2(aq) + 6 KNO3(aq) + 2 NO(aq) + 4 H2O
Cr2O3 + H2SO4 = Cr2(SO4)3 + H2O =>
Cr2O3 + 3 H2SO4 = Cr2(SO4)3 + 3 H2O
K2CO3 + CaCl2 = K2Cl2 + CaCO3 =>
K2CO3 + CaCl2 = K2Cl2 + CaCO3
NaBH4 + H2O2 = NaBO2 + H2O =>
NaBH4 + 4 H2O2 = NaBO2 + 6 H2O
CCl3COOH + CH3CH2OH = CCl3COOCH2CH3 + H2O =>
CCl3COOH + CH3CH2OH = CCl3COOCH2CH3 + H2O
C3H7COOH + CH3OH = C3H7COOCH3 + H2O =>
C3H7COOH + CH3OH = C3H7COOCH3 + H2O
ClF3 = F2 + Cl =>
2 ClF3 = 3 F2 + 2 Cl
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Zn(C2H3O2)2 + S(NH4)2 = Zn(NH4)2 + S(C2H3O2)2 =>
Zn(C2H3O2)2 + S(NH4)2 = Zn(NH4)2 + S(C2H3O2)2
K3Fe(CN)6 + H2SO4 + H2O2 = K2SO4 + Fe2(SO4)3 + NO + CO2 + H2O =>
2 K3Fe(CN)6 + 6 H2SO4 + 42 H2O2 = 3 K2SO4 + Fe2(SO4)3 + 12 NO + 12 CO2 + 48 H2O
Ca + KSO3 = CaSO3 + K =>
Ca + KSO3 = CaSO3 + K
Ca(OH) + HNO3 = Ca(NO3) + H2O =>
Ca(OH) + HNO3 = Ca(NO3) + H2O
CH3CH3CHCoH + K2Cr2O7 + H2SO4 = K2SO4 + CH3CH3CHCoOH + Cr2(SO4)3 + H2O =>
3 CH3CH3CHCoH + K2Cr2O7 + 4 H2SO4 = K2SO4 + 3 CH3CH3CHCoOH + Cr2(SO4)3 + 4 H2O
ZnOH = ZnH + O =>
ZnOH = ZnH + O
CH4 + oxygen = water + carbondioxide =>
CH4 + 2 O2 = 2 H2O + CO2
KMnO4 + H2O = MnO2 + KOH + O =>
2 KMnO4 + H2O = 2 MnO2 + 2 KOH + 3 O
HNO3 + Cu2O = Cu(NO3)2 + H2O + NO2 =>
6 HNO3 + Cu2O = 2 Cu(NO3)2 + 3 H2O + 2 NO2
(NH4)2SO4(aq) + Ca(C2H3O2)2(aq) = NH4C2H3O2(aq) + CaSO4(aq) =>
(NH4)2SO4(aq) + Ca(C2H3O2)2(aq) = 2 NH4C2H3O2(aq) + CaSO4(aq)
Zn + NO3 + H2O = ZnO2 + NH3 =>
9 Zn + 4 NO3 + 6 H2O = 9 ZnO2 + 4 NH3
C2H2 + KMnO4 + H2SO4 = MnSO4 + K2SO4 + CO2 + H2O =>
C2H2 + 2 KMnO4 + 3 H2SO4 = 2 MnSO4 + K2SO4 + 2 CO2 + 4 H2O
Zn(s) + AgBr(aq) = ZnBr2(aq) + Ag(s) =>
Zn(s) + 2 AgBr(aq) = ZnBr2(aq) + 2 Ag(s)
AgNO3(aq) + AlCl3(aq) = Al(NO3)3(aq) + AgCl(s) =>
3 AgNO3(aq) + AlCl3(aq) = Al(NO3)3(aq) + 3 AgCl(s)
Cr(s) + SnCl4(aq) = Sn(s) + CrCl2(aq) =>
2 Cr(s) + SnCl4(aq) = Sn(s) + 2 CrCl2(aq)
MgBr2 + Na3(PO4) = Mg3(PO4)2 + NaBr =>
3 MgBr2 + 2 Na3(PO4) = Mg3(PO4)2 + 6 NaBr
SrCl2 + NaCO3 = NaCl2 + SrCO3 =>
SrCl2 + NaCO3 = NaCl2 + SrCO3
(H3)3PO4 + CaCO3 = (H3)2CO3 + Ca3(PO4)2 =>
2(H3)3PO4 + 3 CaCO3 = 3(H3)2CO3 + Ca3(PO4)2
Cu2CO3(OH)2*2H2O = CuO + CO2 + H2O =>
Cu2CO3(OH)2*2H2O = 2 CuO + CO2 + 3 H2O
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
Pb(NO3)2 + NaI = PbI2 + NaNO3 =>
Pb(NO3)2 + 2 NaI = PbI2 + 2 NaNO3
NH4ClO + H2O = NH3ClO + H3O =>
NH4ClO + H2O = NH3ClO + H3O
Zn(s) + NaOH(aq) = Na(s) + ZnO2(aq) + H2(g) =>
Zn(s) + 2 NaOH(aq) = 2 Na(s) + ZnO2(aq) + H2(g)
Ba(No3)2 + K2CrO4 = BaCrO4 + KNo3 =>
Ba(No3)2 + K2CrO4 = BaCrO4 + 2 KNo3
NiO2 + Ni + H2O = Ni(OH)2 =>
NiO2 + Ni + 2 H2O = 2 Ni(OH)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 03/23/24
Equations balanced on 04/22/23
化学反応式の係数調整サイトへのご意見·ご感想