| 前日に均衡した方程式 |
Na + Zn = NaZn
Ba(NO3)2 + HNO3 = HBa + NO3 =>
Ba(NO3)2 + HNO3 = HBa + 3 NO3
Bi(NO3)3 + NaOH = Bi(OH)3 + NaNO3 = =>
Bi(NO3)3 + 3 NaOH = Bi(OH)3 + 3 NaNO3
Cu + NaOCl = CuCl + NaO =>
Cu + NaOCl = CuCl + NaO
Ba(NO3)2 + HNO3 = HBa + NO3 =>
Ba(NO3)2 + HNO3 = HBa + 3 NO3
Pb(NO3)2 = PbO + NO2 + O2 =>
2 Pb(NO3)2 = 2 PbO + 4 NO2 + O2
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
Cr2O3 + NHO3 = Cr(NO3)3 + H2O =>
Cr2O3 + 6 NHO3 = 2 Cr(NO3)3 + 3 H2O
(C6H5CH2)(C6H5)3PCl + K4[ON(SO3)2]2 = [(C6H5CH2)(C6H5)3P]2ON(SO3)2 + KCl =>
4(C6H5CH2)(C6H5)3PCl + K4[ON(SO3)2]2 = 2[(C6H5CH2)(C6H5)3P]2ON(SO3)2 + 4 KCl
C5H8 + Ag(NH3)2OH = C5H7Ag + NH3 + H2O =>
C5H8 + Ag(NH3)2OH = C5H7Ag + 2 NH3 + H2O
Zn{2+} + O2{2-} = ZnO2 =>
Zn{2+} + O2{2-} = ZnO2
C4H12N2O4 + NaHSO4 = NH4SO4 + C4H6O4 + Na =>
C4H12N2O4 + 2 NaHSO4 = 2 NH4SO4 + C4H6O4 + 2 Na
SCO2 = SO2 + C2 =>
2 SCO2 = 2 SO2 + C2
KMnO4 + H2C2O4 + HClO4 = KClO4 + Mn(ClO4)2 + CO2 + H2O =>
2 KMnO4 + 5 H2C2O4 + 6 HClO4 = 2 KClO4 + 2 Mn(ClO4)2 + 10 CO2 + 8 H2O
Ba + (ClO3)2 = BaCl2 + O2 =>
Ba + (ClO3)2 = BaCl2 + 3 O2
Bi(NO3)3 + NaOH = Bi(OH)3 + NaNO3 = =>
Bi(NO3)3 + 3 NaOH = Bi(OH)3 + 3 NaNO3
HCl + MnO2 + TeO2 + H2O = MnCl2 + H6TeO6 =>
2 HCl + MnO2 + TeO2 + 2 H2O = MnCl2 + H6TeO6
HCl + FeCO3 = FeCl2 + CO2 + H2O =>
2 HCl + FeCO3 = FeCl2 + CO2 + H2O
HCI{-}KOH = HCI{-}H2O =>
HCI{-}KOH = HCI{-}H2O
Na2CO3 + H2SO4 = CO2 + H2O + Na2SO4 =>
Na2CO3 + H2SO4 = CO2 + H2O + Na2SO4
NH3 + Cl2 = NH3Cl =>
2 NH3 + Cl2 = 2 NH3Cl
H2C2O4 + NaOH = COONa + H2O =>
H2C2O4 + 2 NaOH = 2 COONa + 2 H2O
CH3CH2COOH + H2O = CH3COOH + CH4 =>
4 CH3CH2COOH + 2 H2O = 5 CH3COOH + 2 CH4
AgNO3 + C3H8O3 = Ag + N2 + H2O + CO2 =>
14 AgNO3 + 6 C3H8O3 = 14 Ag + 7 N2 + 24 H2O + 18 CO2
MgO + Cl2 = MgCl2 + O2 =>
2 MgO + 2 Cl2 = 2 MgCl2 + O2
HCl + Zn = H2 + ZnCl2 =>
2 HCl + Zn = H2 + ZnCl2
CuNO3 = CuO + Cu(NO3)2 + NO =>
3 CuNO3 = 2 CuO + Cu(NO3)2 + NO
C5H9 + KOH = C5H8 + K + H2O =>
C5H9 + KOH = C5H8 + K + H2O
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
Na + P2 = Na3P =>
6 Na + P2 = 2 Na3P
CaCl2 + Na2CO3 = CaCO3 + NaCl =>
CaCl2 + Na2CO3 = CaCO3 + 2 NaCl
Sn(s) + HClO4(aq) = H2(g) + Sn(ClO4)2(aq) =>
Sn(s) + 2 HClO4(aq) = H2(g) + Sn(ClO4)2(aq)
BaCl2 + Na2SO4 = BaSO4 + NaCl =>
BaCl2 + Na2SO4 = BaSO4 + 2 NaCl
LiCl(aq) + (NH4)3PO4(aq) = Li3PO4(aq) + NH4Cl(aq) =>
3 LiCl(aq) + (NH4)3PO4(aq) = Li3PO4(aq) + 3 NH4Cl(aq)
C8H18 + NaBr = NaC8H18Br =>
C8H18 + NaBr = NaC8H18Br
C11H2O11 + O2 = CO2 + H2O =>
C11H2O11 + 6 O2 = 11 CO2 + H2O
ZnS + O2 = ZnO + SO2 =>
2 ZnS + 3 O2 = 2 ZnO + 2 SO2
VOCl2 + I2 + NaHCO3 = NaVO3 + NaI + NaCl + CO2 + H2O =>
2 VOCl2 + I2 + 8 NaHCO3 = 2 NaVO3 + 2 NaI + 4 NaCl + 8 CO2 + 4 H2O
NaOH + KOH + H2SO4 = KNaSO4 + H2O =>
NaOH + KOH + H2SO4 = KNaSO4 + 2 H2O
Cu + SnO2 = Sn + CuO2 =>
Cu + SnO2 = Sn + CuO2
NaClO3 = NaCl + O2 =>
2 NaClO3 = 2 NaCl + 3 O2
(NH4)2 + S + FeCl3 = NH4Cl + Fe2S3 =>
3(NH4)2 + 3 S + 2 FeCl3 = 6 NH4Cl + Fe2S3
HCl(g) + C5H10(g) = C5H11Cl(g) =>
HCl(g) + C5H10(g) = C5H11Cl(g)
Cr2O7 + KOH = K2Cr2O7 + OH =>
Cr2O7 + 2 KOH = K2Cr2O7 + 2 OH
CaCl2 + H2SO4 + H2O = CaSO4*2H2O + Cl{-} + H{+} =>
CaCl2 + H2SO4 + 2 H2O = CaSO4*2H2O + 2 Cl{-} + 2 H{+}
N2H2 + Cl2 = N2 + HCl =>
N2H2 + Cl2 = N2 + 2 HCl
C2H5COOH + C3H8O = C6H12O2 + H2O =>
C2H5COOH + C3H8O = C6H12O2 + H2O
Ca3N2 + H2S = CaS + NH3 =>
Ca3N2 + 3 H2S = 3 CaS + 2 NH3
B + O2 = B2O3 =>
4 B + 3 O2 = 2 B2O3
AgF + NH4OH = [Ag(NH3)2]F + H2O =>
AgF + 2 NH4OH = [Ag(NH3)2]F + 2 H2O
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方程式のバランス10/28/24
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