| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
12 HNO3 + Cu2S = Cu(NO3)2 + CuSO4 + 10 NO2 + 6 H2O
Na + HNO3 = NaNO3 + NO + H2O =>
3 Na + 4 HNO3 = 3 NaNO3 + NO + 2 H2O
Mg + Fe2O3 = Fe + MgO =>
3 Mg + Fe2O3 = 2 Fe + 3 MgO
Cr2O7{2-} + SO3{2-} + H{+} = SO4{-2} + Cr{+3} + H2O =>
Cr2O7{2-} + 3 SO3{2-} + 8 H{+} = 3 SO4{-2} + 2 Cr{+3} + 4 H2O
AgCl + K2Cr2O7 = Ag2Cr2O7 + KCl =>
2 AgCl + K2Cr2O7 = Ag2Cr2O7 + 2 KCl
Na2S + NH4OH = (NH4)2S + NaOH =>
Na2S + 2 NH4OH = (NH4)2S + 2 NaOH
Na3Po4(aq) + NiCl2(aq) = Ni3(Po4)2 + NaCl(aq) =>
2 Na3Po4(aq) + 3 NiCl2(aq) = Ni3(Po4)2 + 6 NaCl(aq)
MgSO4 + Sr(ClO3)2 = Mg(ClO3)2 + SrSO4 =>
MgSO4 + Sr(ClO3)2 = Mg(ClO3)2 + SrSO4
Na2S2O3 + HCl = S + SO2 + H2O + NaCl =>
Na2S2O3 + 2 HCl = S + SO2 + H2O + 2 NaCl
Ca(Cl)2 = Ca{+2} + Cl{-} =>
Ca(Cl)2 = Ca{+2} + 2 Cl{-}
C2H6O2 = C4H10O3 + H2O =>
2 C2H6O2 = C4H10O3 + H2O
CH3(CH2)14COONa + HCl = (CH3(CH2)14COO)H + NaCl =>
CH3(CH2)14COONa + HCl = (CH3(CH2)14COO)H + NaCl
FeSO4 + K3[Fe(CN)6] = Fe4[Fe(CN)6]3 + K2SO4 + Fe =>
9 FeSO4 + 6 K3[Fe(CN)6] = 2 Fe4[Fe(CN)6]3 + 9 K2SO4 + Fe
AlH3 + Mg = MgH2 + Al =>
2 AlH3 + 3 Mg = 3 MgH2 + 2 Al
Cr + Fe{2+} = Cr{3+} + Fe =>
2 Cr + 3 Fe{2+} = 2 Cr{3+} + 3 Fe
C2H4O3 + H2O = CH3COOH + H2O2 =>
C2H4O3 + H2O = CH3COOH + H2O2
S + H2Cr2O7 = SO2 + Cr2O3 + H2O =>
3 S + 2 H2Cr2O7 = 3 SO2 + 2 Cr2O3 + 2 H2O
Pb(NO3)2 + CaC2O4H2O = PbC2O4 + Ca(NO3)2 + H2O =>
Pb(NO3)2 + CaC2O4H2O = PbC2O4 + Ca(NO3)2 + H2O
Pb(ClO3)2 + Na2S = PbS + Na(ClO3) =>
Pb(ClO3)2 + Na2S = PbS + 2 Na(ClO3)
NaClO3 + CO = NaCl + CO2 =>
NaClO3 + 3 CO = NaCl + 3 CO2
P4 + IO3{-} + OH{-} = PO4{3-} + I2 + H2O =>
P4 + 4 IO3{-} + 8 OH{-} = 4 PO4{3-} + 2 I2 + 4 H2O
Br2 + KOH = KBrO + KBr + H2O =>
Br2 + 2 KOH = KBrO + KBr + H2O
I2O5(s) + CO(g) = CO2(g) + I2(g) =>
I2O5(s) + 5 CO(g) = 5 CO2(g) + I2(g)
Ba(s) + H3PO4(aq) = Ba3(PO4)2 + H2 =>
3 Ba(s) + 2 H3PO4(aq) = Ba3(PO4)2 + 3 H2
KI + MnO2 + H2SO4 = I + K2HSO4 + MnSO4 + H2O =>
4 KI + MnO2 + 3 H2SO4 = 4 I + 2 K2HSO4 + MnSO4 + 2 H2O
Sn + HClO3 = H + Sn(ClO3)2 =>
Sn + 2 HClO3 = 2 H + Sn(ClO3)2
C3H8 + Cl2 = CCl4 + H2 =>
C3H8 + 6 Cl2 = 3 CCl4 + 4 H2
Ca5(PO4)3F + H2SO4 + H2O = HF + H3PO4 + CaSO4*2H2O =>
Ca5(PO4)3F + 5 H2SO4 + 10 H2O = HF + 3 H3PO4 + 5 CaSO4*2H2O
MgCl2 + NH3 = MgH3 + NCl2 =>
MgCl2 + NH3 = MgH3 + NCl2
P + I2 = I5P7 =>
14 P + 5 I2 = 2 I5P7
Na{2}SO{3} + HCl = NaCl + H{2}SO{3} =>
Na{2}SO{3} + HCl = NaCl + H{2}SO{3}
Al2O3 + H2SO4 = Al2(SO4)3 + H2O =>
Al2O3 + 3 H2SO4 = Al2(SO4)3 + 3 H2O
CaCO3 + CuSO4 = CaSO4 + CuO + CO2 =>
CaCO3 + CuSO4 = CaSO4 + CuO + CO2
NH3 + H2SO4 = (NH4)2SO4 =>
2 NH3 + H2SO4 = (NH4)2SO4
HNO3 + NaOH = NaNO3 + H2O =>
HNO3 + NaOH = NaNO3 + H2O
C3H3NS + O2 = CO2 + H2O + NO2 + SO2 =>
4 C3H3NS + 23 O2 = 12 CO2 + 6 H2O + 4 NO2 + 4 SO2
NO2 + H2O() = NO + HNO3 =>
3 NO2 + H2O() = NO + 2 HNO3
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
[Cu(CH3COO)2]*H2O + NH2CH2COOH = [Cu(NH2CH2COO)2]H2O + CH3COOH =>
[Cu(CH3COO)2]*H2O + 2 NH2CH2COOH = [Cu(NH2CH2COO)2]H2O + 2 CH3COOH
Na2Cr2O7 + (NH4)2SO4 = (NH4)2Cr2O7 + Na2SO4 =>
Na2Cr2O7 + (NH4)2SO4 = (NH4)2Cr2O7 + Na2SO4
P + NaOH + H2O = PH3 + Na2HO3 =>
P + 2 NaOH + H2O = PH3 + Na2HO3
KBr + BaCl2 = KCl + BaBr2 =>
2 KBr + BaCl2 = 2 KCl + BaBr2
Al + Fe2O3 = Al2O3 + Fe =>
2 Al + Fe2O3 = Al2O3 + 2 Fe
Li2O(a) + CO2(g) = Li2CO3(s) =>
Li2O(a) + CO2(g) = Li2CO3(s)
P4O10 + H2SO4 = H3PO4 + SO3 =>
P4O10 + 6 H2SO4 = 4 H3PO4 + 6 SO3
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
C6H8O7 + NaHCO3 = CO2 + H2O + Na2C6H8O6 =>
11 C6H8O7 + 18 NaHCO3 = 30 CO2 + 17 H2O + 9 Na2C6H8O6
C6H607 + ZnCO3 = Zn3(C6H507)2 + H2O + CO2 =>
1068 C6H607 + 1893 ZnCO3 = 631 Zn3(C6H507)2 + 4221 H2O + 729 CO2
HI + Ba(OH)2 = H2(OH)2 + BaI2 =>
2 HI + Ba(OH)2 = H2(OH)2 + BaI2
P2O5 + Al(OH)3 = (AlOH)3(PO4)2 + H2O =>
P2O5 + 3 Al(OH)3 = (AlOH)3(PO4)2 + 3 H2O
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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04/21/25
方程式のバランス05/21/24
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