| 前日に均衡した方程式 |
3 KAuCl2 = KAuCl4 + 2 Au + 2 KCl
Li2O + H3BO3 = LiBO2 + H2O =>
Li2O + 2 H3BO3 = 2 LiBO2 + 3 H2O
C6H12 + KMnO4 + H2O = C6H6(OH)6 + MnO2 + KOH =>
C6H12 + 4 KMnO4 + 2 H2O = C6H6(OH)6 + 4 MnO2 + 4 KOH
Pb(No3)2 + NaI = NaNo3 + PbI2 =>
Pb(No3)2 + 2 NaI = 2 NaNo3 + PbI2
KNO3 + CO2 = KCO3 + NO2 =>
KNO3 + CO2 = KCO3 + NO2
KF + Rb2SO4 = K2SO4 + FRb =>
2 KF + Rb2SO4 = K2SO4 + 2 FRb
Ni(NO3)2 + NaOH = Ni(OH)2 + NaNO3 =>
Ni(NO3)2 + 2 NaOH = Ni(OH)2 + 2 NaNO3
KAg3Te2 = Ag + K2Te + Te =>
2 KAg3Te2 = 6 Ag + K2Te + 3 Te
NiCl2 + C2H4(NH2)2 = Ni(NH2)2 + C2H4Cl2 =>
NiCl2 + C2H4(NH2)2 = Ni(NH2)2 + C2H4Cl2
PH4ClO4 = P2O5 + HCl + H2O =>
2 PH4ClO4 = P2O5 + 2 HCl + 3 H2O
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
Ca + AgCl = Ag + CaCl2 =>
Ca + 2 AgCl = 2 Ag + CaCl2
C6H2(NO2)3CH3 = H2O + CO + N2 + C =>
2 C6H2(NO2)3CH3 = 5 H2O + 7 CO + 3 N2 + 7 C
K[Al(OH)4] + HCl = AlCl3 + H2O + KCl =>
K[Al(OH)4] + 4 HCl = AlCl3 + 4 H2O + KCl
MgO + HNO3 = MgO3 + HNO =>
MgO + HNO3 = MgO3 + HNO
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
NaOH + Ba(OH)2 = Na2(Ba(OH)4) =>
2 NaOH + Ba(OH)2 = Na2(Ba(OH)4)
SING + RING = SINGRING =>
SING + RING = SINGRING
HNO3 + Fe3 = FeNO3 + H2 =>
6 HNO3 + 2 Fe3 = 6 FeNO3 + 3 H2
Al2O3(heat) = Al + O =>
Al2O3(heat) = 2 Al + 3 O
Ph3SnCl + NaOH = Ph3SnOH + NaCl =>
Ph3SnCl + NaOH = Ph3SnOH + NaCl
Fe2O3 + H2 = Fe + H1O =>
2 Fe2O3 + 3 H2 = 4 Fe + 6 H1O
Al2S3 + HCl = HS3 + ClAl2 =>
Al2S3 + HCl = HS3 + ClAl2
(C4H10) + (O2) = (CO2) + H =>
(C4H10) + 4(O2) = 4(CO2) + 10 H
C2H2 + HBr = C2H2Br + H =>
C2H2 + HBr = C2H2Br + H
K2HPO4 + Ba(OH)2 = K3PO4 + Ba3(PO4)2 + H2O =>
6 K2HPO4 + 3 Ba(OH)2 = 4 K3PO4 + Ba3(PO4)2 + 6 H2O
C6H7N + O2 = CO2 + N + H2O =>
4 C6H7N + 31 O2 = 24 CO2 + 4 N + 14 H2O
H2O + KClO3 = H2 + KClO4 =>
H2O + KClO3 = H2 + KClO4
Na2CO3 + HCl = NaCl + H2O + CO2 =>
Na2CO3 + 2 HCl = 2 NaCl + H2O + CO2
CrO4 + H = Cr2O7 + OH =>
2 CrO4 + H = Cr2O7 + OH
KHCO3(s) + HCl(aq) = KCl(aq) + H2O(l) + CO2 =>
KHCO3(s) + HCl(aq) = KCl(aq) + H2O(l) + CO2
NaOH(aq) + HClO4(aq) = NaClO4(aq) + H2O(l) =>
NaOH(aq) + HClO4(aq) = NaClO4(aq) + H2O(l)
KOH + HI = KI + OHH =>
KOH + HI = KI + OHH
VOSO4*5H2O + C5H8O2 + Na2CO3 = VO(C2H7O2)2 + Na2SO4 + H2O + CO2 =>
VOSO4*5H2O + C5H8O2 + Na2CO3 = VO(C2H7O2)2 + Na2SO4 + 2 H2O + 2 CO2
H2SO4 + KIO3 + Na2SO3 = I2 + Na2SO4 + K2SO4 + H2O =>
H2SO4 + 2 KIO3 + 5 Na2SO3 = I2 + 5 Na2SO4 + K2SO4 + H2O
Na2S2O3 + H2O2 = H2O + Na2S4O6 + Na2SO4 =>
3 Na2S2O3 + 5 H2O2 = 5 H2O + Na2S4O6 + 2 Na2SO4
Ca + HCl = CaCl2 + H2 =>
Ca + 2 HCl = CaCl2 + H2
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
K2Cr2O7 + CH3OH + H2SO4 = HCOOH + K2SO4 + Cr2(SO4) + H2O =>
2 K2Cr2O7 + 5 CH3OH + 4 H2SO4 = 5 HCOOH + 2 K2SO4 + 2 Cr2(SO4) + 9 H2O
HNr + KOH = KNr + H2O =>
HNr + KOH = KNr + H2O
NH4Cl + FeCl3 = Fe(NH4)3 + Cl2 =>
3 NH4Cl + FeCl3 = Fe(NH4)3 + 3 Cl2
P2H4 = PH3 + P4 =>
6 P2H4 = 8 PH3 + P4
CaO() + HCl(aq) = CaCl2() + HOH =>
CaO() + 2 HCl(aq) = CaCl2() + HOH
K3PO4 + BaCl2 = KCl + Ba3(PO4)2 =>
2 K3PO4 + 3 BaCl2 = 6 KCl + Ba3(PO4)2
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Ca2S2 + NaNO3 = Ca(NO3)2 + Na2S =>
Ca2S2 + 4 NaNO3 = 2 Ca(NO3)2 + 2 Na2S
NH2 + C6H12O6 + H2O = NH6 + CO2 =>
6 NH2 + C6H12O6 + 6 H2O = 6 NH6 + 6 CO2
Ca + P = Ca2P5 =>
2 Ca + 5 P = Ca2P5
MgBr2 + Cl2 = MgCl2 + Br2 =>
MgBr2 + Cl2 = MgCl2 + Br2
CuO + H2WO4 = CuWO4 + H2O =>
CuO + H2WO4 = CuWO4 + H2O
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