| 前日に均衡した方程式 |
Cs + 4 HCl = CsCl2 + 2 H2Cl
Ca(NO3)2 + Na3PO4 = Ca3(PO4)2 + NaNO3 =>
3 Ca(NO3)2 + 2 Na3PO4 = Ca3(PO4)2 + 6 NaNO3
H2SO4(aq) + BaI2(aq) = BaSO4(s) + HI(aq) =>
H2SO4(aq) + BaI2(aq) = BaSO4(s) + 2 HI(aq)
HNO3 + Na2O = NaNO3 + H2O =>
2 HNO3 + Na2O = 2 NaNO3 + H2O
CH3NO3 + N2O + OH{-} = CO3{2-} + H2O + N2 =>
2 CH3NO3 + N2O + 4 OH{-} = 2 CO3{2-} + 5 H2O + 2 N2
Cl + CaBr = CaCl + Br2 =>
2 Cl + 2 CaBr = 2 CaCl + Br2
MnH2 + O2 = MnO2 + H2O =>
2 MnH2 + 3 O2 = 2 MnO2 + 2 H2O
FeCl3 + NH4SCN = Fe(SCN)2 + Cl + NH4 =>
FeCl3 + 2 NH4SCN = Fe(SCN)2 + 3 Cl + 2 NH4
Al3SO4 + NH4Br = Al3Br + NH4SO4 =>
Al3SO4 + NH4Br = Al3Br + NH4SO4
Ca + HNO3 = Ca(NO3)2 + N2O + H2O =>
4 Ca + 10 HNO3 = 4 Ca(NO3)2 + N2O + 5 H2O
ZnBr2 + H2SO4 = Br2 + ZnSO4 + H2 =>
ZnBr2 + H2SO4 = Br2 + ZnSO4 + H2
NaOH(aq) + Br2(l) = NaBr(aq) + NaBrO3(aq) + H2O(l) =>
6 NaOH(aq) + 3 Br2(l) = 5 NaBr(aq) + NaBrO3(aq) + 3 H2O(l)
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Zn + Fe(NO3)3 = Fe + Zn(NO3)2 =>
3 Zn + 2 Fe(NO3)3 = 2 Fe + 3 Zn(NO3)2
AmmoniumPhosphate + NickelIIChloride = AmmoniumChloride + NickelIIPhosphate =>
AmmoniumPhosphate + NickelIIChloride = AmmoniumChloride + NickelIIPhosphate
P + HNO3 + H2O = H3PO4 + NO =>
3 P + 5 HNO3 + 2 H2O = 3 H3PO4 + 5 NO
Al2S3 = Al + S =>
Al2S3 = 2 Al + 3 S
C22H48ClN + NaOCl = Na + C22H48Cl2N + O2 =>
2 C22H48ClN + 2 NaOCl = 2 Na + 2 C22H48Cl2N + O2
NaHCO3 + O2 = NaO2 + HCO3 =>
NaHCO3 + O2 = NaO2 + HCO3
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
K2S + KBrO3 = K2SO4 + KBr =>
3 K2S + 4 KBrO3 = 3 K2SO4 + 4 KBr
Sb + Cl2 = SbCl31 =>
2 Sb + 31 Cl2 = 2 SbCl31
K2Cr2O7 + KH2PO3 + KOH = K3(Cr(OH)4) + K3PO4 + H2O =>
K2Cr2O7 + 5 KH2PO3 + 14 KOH = 2 K3(Cr(OH)4) + 5 K3PO4 + 8 H2O
K + Cl2 = KCl =>
2 K + Cl2 = 2 KCl
NO + H2O + I2 = HNO3 + HI =>
2 NO + 4 H2O + 3 I2 = 2 HNO3 + 6 HI
MnO + BaO2 = BaMnO4 + BaO =>
MnO + 2 BaO2 = BaMnO4 + BaO
Fe + HNO3 = Fe(NO3)3 + NO2 + H2O =>
Fe + 6 HNO3 = Fe(NO3)3 + 3 NO2 + 3 H2O
NaA + HCl = NaCl + HA =>
NaA + HCl = NaCl + HA
CuSO4*5H2O + NaHCO3 = CuCO3 + NaHSO4 + H2O =>
CuSO4*5H2O + NaHCO3 = CuCO3 + NaHSO4 + 5 H2O
NaOH + Cl2 = NaCl + NaClO + H2O =>
2 NaOH + Cl2 = NaCl + NaClO + H2O
Ba(OH)2 + Cr(NO3)3 = Ba(NO3)2 + Cr(OH)3 =>
3 Ba(OH)2 + 2 Cr(NO3)3 = 3 Ba(NO3)2 + 2 Cr(OH)3
Ni(s) + F2(g) = NiF2 =>
Ni(s) + F2(g) = NiF2
Ca(NO3)2 + K2SO4 = CaSO4 + KNO3 =>
Ca(NO3)2 + K2SO4 = CaSO4 + 2 KNO3
Ba + Pb(NO3)2 = Pb2 + Ba(NO3) =>
4 Ba + 2 Pb(NO3)2 = Pb2 + 4 Ba(NO3)
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
Fe + NH3 = FeH + N =>
3 Fe + NH3 = 3 FeH + N
N2Cl + CHH4 = CCl + H2 + N2 =>
2 N2Cl + 2 CHH4 = 2 CCl + 5 H2 + 2 N2
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
KMnO4 + C3H5(OH)3 = Mn2O3 + CO2 + H2O + K2CO3 =>
14 KMnO4 + 4 C3H5(OH)3 = 7 Mn2O3 + 5 CO2 + 16 H2O + 7 K2CO3
C2 + Cl2 = C2Cl2 =>
C2 + Cl2 = C2Cl2
HClO + Ba(OH)2 = Ba(ClO)2 + H2O =>
2 HClO + Ba(OH)2 = Ba(ClO)2 + 2 H2O
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
Hg(s) + N2(g) + O2(g) = Hg(NO3)2 =>
Hg(s) + N2(g) + 3 O2(g) = Hg(NO3)2
C6H3(NO2)2NHNH2 + C3H6O = C9H10N4O4 + H2O =>
C6H3(NO2)2NHNH2 + C3H6O = C9H10N4O4 + H2O
KCl + AgNO3 = K + Ag + ClNO3 =>
KCl + AgNO3 = K + Ag + ClNO3
CaCl2(aq) + NaHCO3(aq) = H2O(l) + NaCl(aq) + CaCO3(aq) + CO2(g) =>
CaCl2(aq) + 2 NaHCO3(aq) = H2O(l) + 2 NaCl(aq) + CaCO3(aq) + CO2(g)
Al(HCO3)3 + LiClO3 = Al(ClO3)3 + LiHCO3 =>
Al(HCO3)3 + 3 LiClO3 = Al(ClO3)3 + 3 LiHCO3
HCOOH + CH3OH = HCOOCH3 + H2O =>
HCOOH + CH3OH = HCOOCH3 + H2O
Cr(OH)4{-} + Na2O2 = CrO4{2-} + Na{+} + OH{-} + H2O =>
2 Cr(OH)4{-} + 3 Na2O2 = 2 CrO4{2-} + 6 Na{+} + 4 OH{-} + 2 H2O
AgNO3 = O2 + N2O5 + Ag =>
4 AgNO3 = O2 + 2 N2O5 + 4 Ag
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方程式のバランス12/10/24
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