| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
2 C2H6O2(l) + 5 O2(g) = 4 CO2(g) + 6 H2O(g)
MgCl2 + AgNO3 = Mg(NO3)2 + Ag2Cl2 =>
MgCl2 + 2 AgNO3 = Mg(NO3)2 + Ag2Cl2
C3H7Br + Mg = C3H7BrMg =>
C3H7Br + Mg = C3H7BrMg
Fe(CO)5 + KOH = K[HFe(CO)4] + KHCO3 =>
Fe(CO)5 + 2 KOH = K[HFe(CO)4] + KHCO3
NaHCo3 + HCl = NaCl + H2Co3 =>
NaHCo3 + HCl = NaCl + H2Co3
HNO3 = H2O + NO2 + O2 =>
4 HNO3 = 2 H2O + 4 NO2 + O2
*S + O2 = SO2 =>
*S + O2 = SO2
HONH2*HCl + Br2 = N2 + HBr + HCl + H2O =>
2 HONH2*HCl + Br2 = N2 + 2 HBr + 2 HCl + 2 H2O
CuCO3(s) + HCl(aq) = CuCl(aq) + HCO3 =>
CuCO3(s) + HCl(aq) = CuCl(aq) + HCO3
CO2 + H2 = CH4 + O2 =>
CO2 + 2 H2 = CH4 + O2
NO + NO2 + KOH = KNO2 + H2O =>
NO + NO2 + 2 KOH = 2 KNO2 + H2O
Rb3PO4 + TiNO3 = RbNO3 + Ti3PO4 =>
Rb3PO4 + 3 TiNO3 = 3 RbNO3 + Ti3PO4
Cu + HNO3 = Cu(NO3)2 + H3O + NO =>
5 Cu + 12 HNO3 = 5 Cu(NO3)2 + 4 H3O + 2 NO
Cu(s) + HNO3(aq) = Cu(NO3)2(aq) + NO(g) + H2O(l) =>
3 Cu(s) + 8 HNO3(aq) = 3 Cu(NO3)2(aq) + 2 NO(g) + 4 H2O(l)
Mg(s) + H3PO4(aq) = Mg3(PO4)2(s) + H2(g) =>
3 Mg(s) + 2 H3PO4(aq) = Mg3(PO4)2(s) + 3 H2(g)
HClO4 + H2S = HCl + SO2 + H2O =>
3 HClO4 + 4 H2S = 3 HCl + 4 SO2 + 4 H2O
HC2H3CO2 + Ba(OH)2 = H2O + Ba(C2H3O2)2 =>
4 HC2H3CO2 + 3 Ba(OH)2 = 2 H2O + 3 Ba(C2H3O2)2
OCHOH + KOH = H2O + OCOHK =>
OCHOH + KOH = H2O + OCOHK
Ag(NO3) + Pb = Pb(NO3)2 + Ag =>
2 Ag(NO3) + Pb = Pb(NO3)2 + 2 Ag
Cu(No3)2 + KI = CuI + I2 + KNo3 =>
2 Cu(No3)2 + 4 KI = 2 CuI + I2 + 4 KNo3
NaCl + HNO3 = NaNO3 + H2Cl2 =>
2 NaCl + 2 HNO3 = 2 NaNO3 + H2Cl2
CH4 + HNO3 = CO2 + H2O + HNO2 =>
CH4 + 4 HNO3 = CO2 + 2 H2O + 4 HNO2
C16H18ClN3S + NaOH + C6H12O6 = C16H19N3S + NaCl + H2O + C6H11O7Na =>
C16H18ClN3S + 2 NaOH + C6H12O6 = C16H19N3S + NaCl + H2O + C6H11O7Na
NiCO3 + Mg(NO3)2 = Ni(NO3)2 + MgCO3 =>
NiCO3 + Mg(NO3)2 = Ni(NO3)2 + MgCO3
ZnI2 + NaOH = NaI + Zn(OH)2 =>
ZnI2 + 2 NaOH = 2 NaI + Zn(OH)2
KPO4 + CuNO3 = KNO3 + CuPO4 =>
KPO4 + CuNO3 = KNO3 + CuPO4
Pb(OH)2 + Ba(OH)2 = BaPbO2 + H2O =>
Pb(OH)2 + Ba(OH)2 = BaPbO2 + 2 H2O
Fe(OH)3 + NaNO3 = NaOH + Fe(NO3)3 =>
Fe(OH)3 + 3 NaNO3 = 3 NaOH + Fe(NO3)3
NaHS = Na + H2 + S =>
2 NaHS = 2 Na + H2 + 2 S
HNO3 + Fe(OH)2 = Fe(NO3)2 + H2O =>
2 HNO3 + Fe(OH)2 = Fe(NO3)2 + 2 H2O
NaI + Fe(No3)2 = NaNo3 + FeI2 =>
2 NaI + Fe(No3)2 = 2 NaNo3 + FeI2
Ba(CN)2 + H2O = BaO + HCN =>
Ba(CN)2 + H2O = BaO + 2 HCN
Mg2 + F1 = Mg2F2 =>
Mg2 + 2 F1 = Mg2F2
Fe + C2 = FeC13 =>
2 Fe + 13 C2 = 2 FeC13
K2SIF6 + K = KF + SI =>
K2SIF6 + 4 K = 6 KF + SI
Li2S + Sb(NO3)3 = Sb2S3 + LiNO3 =>
3 Li2S + 2 Sb(NO3)3 = Sb2S3 + 6 LiNO3
P2S5 + NaOH + H2O = NaH2PO4 + H2S =>
P2S5 + 2 NaOH + 6 H2O = 2 NaH2PO4 + 5 H2S
C2H8N2O4 = C2O4 + N2H8 =>
C2H8N2O4 = C2O4 + N2H8
NaOH + AlF3 = NaF3 + AlOH =>
NaOH + AlF3 = NaF3 + AlOH
NaHCO3 + KC4H5O6*05H2O = H2O + CO2 + Na + K =>
9 NaHCO3 + KC4H5O6*05H2O = 12 H2O + 13 CO2 + 9 Na + K
calciumhydroxide + carbondioxide = calciumcarbonate + H(OH) =>
Ca(OH)2 + CO2 = CaCO3 + H(OH)
MgCl2 + Li3(PO4) = Mg3(PO4)2 + LiCl =>
3 MgCl2 + 2 Li3(PO4) = Mg3(PO4)2 + 6 LiCl
NaHCO3 + CaCl2 = CO2 + NaCl + Ca(OH)2 =>
2 NaHCO3 + CaCl2 = 2 CO2 + 2 NaCl + Ca(OH)2
KMnO4 + K2S + HCl = MnO2 + KCl + S + H2O =>
2 KMnO4 + 3 K2S + 8 HCl = 2 MnO2 + 8 KCl + 3 S + 4 H2O
NaOH(s) + HCl(aq) = NaCl + H2O =>
NaOH(s) + HCl(aq) = NaCl + H2O
Pb(s) + H2O(s) = PbO + H2 =>
Pb(s) + H2O(s) = PbO + H2
CoSO4*7H2O + NH4SCN + HgCl2 = Hg(Co(SCN)4) + NH4Cl + (NH4)2SO4 + H2O =>
CoSO4*7H2O + 4 NH4SCN + HgCl2 = Hg(Co(SCN)4) + 2 NH4Cl + (NH4)2SO4 + 7 H2O
C6H5CH2CH3 + KMnO4 + KOH = C6H5COOK + K2MnO4 + H2O =>
7 C6H5CH2CH3 + 54 KMnO4 + 62 KOH = 8 C6H5COOK + 54 K2MnO4 + 46 H2O
Mg + H2O = O2 + MgH =>
4 Mg + 2 H2O = O2 + 4 MgH
Fe + Br = FeBr3 =>
Fe + 3 Br = FeBr3
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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10/24/24
方程式のバランス11/23/23
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