| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
Fe(OH)2 + 2 HNO3 = 2 H2O + (NO3)2Fe
C3H5(NO3)3 = CO2 + H2O + N2 + O2 =>
4 C3H5(NO3)3 = 12 CO2 + 10 H2O + 6 N2 + O2
FeBr2 + Cl2 = FeCl3 + Br2 =>
2 FeBr2 + 3 Cl2 = 2 FeCl3 + 2 Br2
NiCl2 + Na2SiO3 = NiSiO3 + Na2Cl2 =>
NiCl2 + Na2SiO3 = NiSiO3 + Na2Cl2
NO + O2 + H2O = HNO3 =>
4 NO + 3 O2 + 2 H2O = 4 HNO3
Fe2O3 + NH3 + H2O = Fe(OH)2 + N2 =>
3 Fe2O3 + 2 NH3 + 3 H2O = 6 Fe(OH)2 + N2
*2Na*2H2O = *2NaOH + H2 =>
*2Na*2H2O = *2NaOH + H2
KNO2 + H2SO4 = K2SO4 + NO2H =>
2 KNO2 + H2SO4 = K2SO4 + 2 NO2H
CaCl2(aq) + Na2SO4(aq) = NaCl(s) + CaSO4(ss) =>
CaCl2(aq) + Na2SO4(aq) = 2 NaCl(s) + CaSO4(ss)
Zn + Pb(NO3)2 = Pb2 + Zn(NO3) =>
4 Zn + 2 Pb(NO3)2 = Pb2 + 4 Zn(NO3)
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
LiCl + K3(PO4) = Li3(PO4) + KCl =>
3 LiCl + K3(PO4) = Li3(PO4) + 3 KCl
C8H18 = C4H10C4H8 =>
C8H18 = C4H10C4H8
LiCl + K3(PO4) = Li3(PO4) + KCl =>
3 LiCl + K3(PO4) = Li3(PO4) + 3 KCl
C12H22O11 + H2SO4 = H3O + SO4 + CH4 =>
2 C12H22O11 + 59 H2SO4 = 22 H3O + 59 SO4 + 24 CH4
BaO + KBr = BaBr2 + K2O =>
BaO + 2 KBr = BaBr2 + K2O
Na2SO4 + BaBr2 = Na2Br2 + BaSO4 =>
Na2SO4 + BaBr2 = Na2Br2 + BaSO4
KMnO4 + Zn + H2SO4 = MnSO4 + ZnO3 + K2SO4 + H2O =>
6 KMnO4 + 5 Zn + 9 H2SO4 = 6 MnSO4 + 5 ZnO3 + 3 K2SO4 + 9 H2O
CuCO3 = CO2 + CuO =>
CuCO3 = CO2 + CuO
CH3OOH + NaHCO3 = NaCH3COOH + H2O + CO2 =>
9 CH3OOH + 4 NaHCO3 = 4 NaCH3COOH + 12 H2O + 5 CO2
KClO4 + H2SO4 = K2SO4 + HCl + O2 =>
2 KClO4 + H2SO4 = K2SO4 + 2 HCl + 4 O2
CH3COOH + Na2CO3 = CH3COONa + H2O + CO20 =>
31 CH3COOH + 20 Na2CO3 = 40 CH3COONa + 2 H2O + 2 CO20
CuCO3 = CO2 + CuO =>
CuCO3 = CO2 + CuO
Pb(s) + Cr(s) + O2(g) = PbCrO4(s) =>
Pb(s) + Cr(s) + 2 O2(g) = PbCrO4(s)
K2C2O4 + Ca(NO3)2 = K(NO3) + Ca2(C2O4)2 =>
2 K2C2O4 + 2 Ca(NO3)2 = 4 K(NO3) + Ca2(C2O4)2
Fe2O3(s) + C(a) = Fe(s) + CO(g) =>
Fe2O3(s) + 3 C(a) = 2 Fe(s) + 3 CO(g)
COH2O = CO2H2 =>
COH2O = CO2H2
Ba(NO3)2(aq) + KH2PO4(aq) = Ba3(PO4)2 + KNO3(aq) + HNO3(aq) =>
3 Ba(NO3)2(aq) + 2 KH2PO4(aq) = Ba3(PO4)2 + 2 KNO3(aq) + 4 HNO3(aq)
CH3CO2H + Cu(OH)2 = Cu(CH3CO2)2 + H2O =>
2 CH3CO2H + Cu(OH)2 = Cu(CH3CO2)2 + 2 H2O
KMnO4 + KI + H2SO4 = MnSO4 + I2 + K2SO4 + H2O =>
2 KMnO4 + 10 KI + 8 H2SO4 = 2 MnSO4 + 5 I2 + 6 K2SO4 + 8 H2O
C + HCl = CCl2 + H2 =>
C + 2 HCl = CCl2 + H2
K2CrO4 + HNO3 = KNO3 + H2O + K2Cr2O7 =>
2 K2CrO4 + 2 HNO3 = 2 KNO3 + H2O + K2Cr2O7
CuSO4 + Mg = Cu + MgSO4 =>
CuSO4 + Mg = Cu + MgSO4
C4H9COOH + Ba(OH)2 = (C4H9COO)2Ba + H2O =>
2 C4H9COOH + Ba(OH)2 = (C4H9COO)2Ba + 2 H2O
CH3OH + KMnO4 = CH3COOK + MnO2 + KOH + H2O =>
6 CH3OH + 4 KMnO4 = 3 CH3COOK + 4 MnO2 + KOH + 7 H2O
CuSCN + KIO3 + HCl = CuSO4 + KCl + HCN + ICl + HOH =>
4 CuSCN + 7 KIO3 + 14 HCl = 4 CuSO4 + 7 KCl + 4 HCN + 7 ICl + 5 HOH
K2S + BaCl2 = KCl + BaS =>
K2S + BaCl2 = 2 KCl + BaS
C18H40 + O2 = CO2 + H2O =>
C18H40 + 28 O2 = 18 CO2 + 20 H2O
Br2 + NaOH = NaBr + NaBrO3 + H2O =>
3 Br2 + 6 NaOH = 5 NaBr + NaBrO3 + 3 H2O
C240H90O4NS + O2 = CO2 + H2O + NO + SO2 =>
C240H90O4NS + 262 O2 = 240 CO2 + 45 H2O + NO + SO2
Zn(NO3)2 + MgCl2 = Mg(NO3)2 + ZnCl2 =>
Zn(NO3)2 + MgCl2 = Mg(NO3)2 + ZnCl2
SiO2 + BaCO3 = BaSiO3 + CO2 =>
SiO2 + BaCO3 = BaSiO3 + CO2
NaOH(aq) + CH3COOH(aq) = NaH + OHCH3COO =>
NaOH(aq) + CH3COOH(aq) = NaH + OHCH3COO
SrO + HClO3 = Sr(ClO3)2 + H2O =>
SrO + 2 HClO3 = Sr(ClO3)2 + H2O
Co + S = Co2S3 =>
2 Co + 3 S = Co2S3
BaO + KBr = BaBr2 + K2O =>
BaO + 2 KBr = BaBr2 + K2O
Mn(NO3)5 + Na3(PO4) = Mn3(PO4)5 + NaNO3 =>
3 Mn(NO3)5 + 5 Na3(PO4) = Mn3(PO4)5 + 15 NaNO3
Be(OH)2 + K2CO3 = KOH + BeO + CO2 =>
Be(OH)2 + K2CO3 = 2 KOH + BeO + CO2
NaOH(aq) + CH3COOH(aq) = NaH + OHCH3COO =>
NaOH(aq) + CH3COOH(aq) = NaH + OHCH3COO
C20H24N2O2 + H2O = C20H25N2O2 + OH =>
C20H24N2O2 + H2O = C20H25N2O2 + OH
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| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
方程式のバランス01/22/25
方程式のバランス02/21/24
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