| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
Sn(s) + 2 HCl(aq) = SnCl2(aq) + H2(g)
Pb(CH3COO)2 + H2S = PbS + CH3COOH =>
Pb(CH3COO)2 + H2S = PbS + 2 CH3COOH
NO + O2 + H2O = HNOO =>
4 NO + O2 + 2 H2O = 4 HNOO
K2MnO4 + H2O = KMnO4 + MnO2 + KOH =>
3 K2MnO4 + 2 H2O = 2 KMnO4 + MnO2 + 4 KOH
CuSO4 + NaOH = Cu(OH)2 + Na2SO4 =>
CuSO4 + 2 NaOH = Cu(OH)2 + Na2SO4
NaI(aq) + Hg2(NO3)2(aq) = HgI(s) + NaNO3(aq) =>
2 NaI(aq) + Hg2(NO3)2(aq) = 2 HgI(s) + 2 NaNO3(aq)
BaS + O2 = BaO + S =>
2 BaS + O2 = 2 BaO + 2 S
Mg(NO3)2 + H3PO4 = Mg3(PO4)2 + NO3H =>
3 Mg(NO3)2 + 2 H3PO4 = Mg3(PO4)2 + 6 NO3H
Sb2S3 + HNO3 + H2O = H3SbO4 + H2SO4 + NO =>
3 Sb2S3 + 28 HNO3 + 4 H2O = 6 H3SbO4 + 9 H2SO4 + 28 NO
FeCO3 + HNO3 = Fe(NO3)3 + NO2 + CO2 + H2O =>
FeCO3 + 4 HNO3 = Fe(NO3)3 + NO2 + CO2 + 2 H2O
CaSO3 + HBr = HSO3 + CaBr =>
CaSO3 + HBr = HSO3 + CaBr
Na + water = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
P4O10(s) + H2O(l) = H3PO4(s) =>
P4O10(s) + 6 H2O(l) = 4 H3PO4(s)
H5IO6 = I2O5 + H2O + O2 =>
2 H5IO6 = I2O5 + 5 H2O + O2
Ai(OH)3 + H2CO4 = Ai2(CO4)3 + H2O =>
2 Ai(OH)3 + 3 H2CO4 = Ai2(CO4)3 + 6 H2O
NH3(g) + O(g) = NO(g) + H20(g) =>
20 NH3(g) + 20 O(g) = 20 NO(g) + 3 H20(g)
NaS(aq) + Na2CO3(aq) = NaCO3(s) + Na2S(aq) =>
NaS(aq) + Na2CO3(aq) = NaCO3(s) + Na2S(aq)
HNO2(aq) + NaOH(aq) = NaNO2(aq) + H2O(l) =>
HNO2(aq) + NaOH(aq) = NaNO2(aq) + H2O(l)
C7H14(l) + O2(g) = CO2(g) + H2O(g) =>
2 C7H14(l) + 21 O2(g) = 14 CO2(g) + 14 H2O(g)
CaBr2 + (NH4)2CO3 = CaCO3 + (NH4)2Br2 =>
CaBr2 + (NH4)2CO3 = CaCO3 + (NH4)2Br2
titaniumtetrachloride + water = titaniumdioxide + HCl =>
TiCl4 + 2 H2O = TiO2 + 4 HCl
H2O2 + MgO2 = Mg(OH)2 + O2 =>
H2O2 + MgO2 = Mg(OH)2 + O2
C2H5NSCl + O2 = CO2 + Cl2 + H2O + NO + SO2 =>
4 C2H5NSCl + 19 O2 = 8 CO2 + 2 Cl2 + 10 H2O + 4 NO + 4 SO2
NaCl(s) + Pb(CH3COO)2(aq) = PbCl2(s) + CH3COONa(aq) =>
2 NaCl(s) + Pb(CH3COO)2(aq) = PbCl2(s) + 2 CH3COONa(aq)
C3O2 + O2 = CO =>
2 C3O2 + O2 = 6 CO
NaI + K2Cr2O7 + HCl = I2 + CrCl3 + NaCl + KCl + H2O =>
6 NaI + K2Cr2O7 + 14 HCl = 3 I2 + 2 CrCl3 + 6 NaCl + 2 KCl + 7 H2O
C2H2O4 = H + C2HO4 =>
C2H2O4 = H + C2HO4
Cl2(g) + NaBr(s) = Br2(l) + NaCl(aq) =>
Cl2(g) + 2 NaBr(s) = Br2(l) + 2 NaCl(aq)
H2NCl + NH3 = NH4Cl + N2H4 =>
H2NCl + 2 NH3 = NH4Cl + N2H4
Li + MnO2 = LiMnO2 =>
Li + MnO2 = LiMnO2
C3H8S(l) + O2(g) = CO2 + H2O + SO3 =>
2 C3H8S(l) + 13 O2(g) = 6 CO2 + 8 H2O + 2 SO3
Na2Cr2O7 + HCl = NaCl + H2Cr2O7 =>
Na2Cr2O7 + 2 HCl = 2 NaCl + H2Cr2O7
AgNO3 + NaBr = NaNO3 + AgBr =>
AgNO3 + NaBr = NaNO3 + AgBr
TiOSO4 + NaOH = TiO2*H2O + Na2SO4 =>
TiOSO4 + 2 NaOH = TiO2*H2O + Na2SO4
AI + HCl = AICl3 + H =>
AI + 3 HCl = AICl3 + 3 H
Na2CrO4 + NaNO2 + HCl = NaCrO2 + NaNO3 + NaCl + H2O =>
2 Na2CrO4 + 3 NaNO2 + 2 HCl = 2 NaCrO2 + 3 NaNO3 + 2 NaCl + H2O
H2S + O2 = SO2 + H2O =>
2 H2S + 3 O2 = 2 SO2 + 2 H2O
C3H7Cl + NH3 = C3H7NH2 + NH4Cl =>
C3H7Cl + 2 NH3 = C3H7NH2 + NH4Cl
CuSO4(aq) + KI(aq) = CuI(s) + I2(s) + K2SO4(aq) =>
2 CuSO4(aq) + 4 KI(aq) = 2 CuI(s) + I2(s) + 2 K2SO4(aq)
Mg + Li = MgLi2 =>
Mg + 2 Li = MgLi2
Cu3(PO4)2 = Cu + (PO4)2 =>
Cu3(PO4)2 = 3 Cu + (PO4)2
SiCl4 + H2O = O4H4Si + HCl =>
SiCl4 + 4 H2O = O4H4Si + 4 HCl
K2O + HClO = KClO + KOH =>
K2O + HClO = KClO + KOH
Cu + NH4S = N + H + CuS =>
Cu + NH4S = N + 4 H + CuS
KHSO4 + CH3COONa = CH3COOH + KSO4 + Na =>
KHSO4 + CH3COONa = CH3COOH + KSO4 + Na
SnO2{-2} + H2O = SnO3{2-} + H =>
SnO2{-2} + H2O = SnO3{2-} + 2 H
SnCl2 + O2 = SnO + Cl2 =>
2 SnCl2 + O2 = 2 SnO + 2 Cl2
P4 + KClO3 = KCl + PO4 =>
3 P4 + 16 KClO3 = 16 KCl + 12 PO4
CaS + HNO3 = NO + CaSO4 + H2O =>
3 CaS + 8 HNO3 = 8 NO + 3 CaSO4 + 4 H2O
H{+} + NO3{-} + S{2-} = N2 + S + H2O =>
12 H{+} + 2 NO3{-} + 5 S{2-} = N2 + 5 S + 6 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07/13/24
方程式のバランス08/12/23
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