| Equations balanced on the previous day | Equations balanced on the next day |
K2CrO4 + 2 Ba(NO3)2 = Ba2CrO4 + 2 K(NO3)2
HNO3 + HCl = NO + Cl2 + H2O =>
2 HNO3 + 6 HCl = 2 NO + 3 Cl2 + 4 H2O
C3H3 + O2(g) = CO2(g) + H2O(g) =>
4 C3H3 + 15 O2(g) = 12 CO2(g) + 6 H2O(g)
Pb(NO3)2 = Pb + NO2 + O2 =>
Pb(NO3)2 = Pb + 2 NO2 + O2
KAl(OH)4 + BaCl2 = Ba(OH)2 + KAlCl4 =>
KAl(OH)4 + 2 BaCl2 = 2 Ba(OH)2 + KAlCl4
K4Fe(CN)6 + H2SO4 + H2O = K2SO4 + FeSO4 + (NH4)2SO4 + CO =>
K4Fe(CN)6 + 6 H2SO4 + 6 H2O = 2 K2SO4 + FeSO4 + 3(NH4)2SO4 + 6 CO
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
CuSO4*5H2O = CuSO4 + H2O =>
CuSO4*5H2O = CuSO4 + 5 H2O
Cr2O7{-2} + H{+} + {-} = Cr{+3} + H2O =>
Cr2O7{-2} + 14 H{+} + 6e = 2 Cr{+3} + 7 H2O
PhCH3 + KMnO4 + H2SO4 = PhCOOH + K2SO4 + MnSO4 + H2O =>
5 PhCH3 + 6 KMnO4 + 9 H2SO4 = 5 PhCOOH + 3 K2SO4 + 6 MnSO4 + 14 H2O
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
C6H5COOH + O2 = CO2 + H2O =>
2 C6H5COOH + 15 O2 = 14 CO2 + 6 H2O
K4Fe(CN)6 + KMnO4 + H2SO4 = KHSO4 + Fe2(SO4)3 + MnSO4 + HNO3 + CO2 + H2O =>
10 K4Fe(CN)6 + 122 KMnO4 + 299 H2SO4 = 162 KHSO4 + 5 Fe2(SO4)3 + 122 MnSO4 + 60 HNO3 + 60 CO2 + 188 H2O
Ca + P = Ca3P2 =>
3 Ca + 2 P = Ca3P2
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
H2SO4 + K4Fe(CN)6 + KMnO4 = CO2 + Fe2(SO4)3 + H2O + HNO3 + KHSO4 + MnSO4 =>
299 H2SO4 + 10 K4Fe(CN)6 + 122 KMnO4 = 60 CO2 + 5 Fe2(SO4)3 + 188 H2O + 60 HNO3 + 162 KHSO4 + 122 MnSO4
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
硫 + 臭氧 = 二氧化硫 =>
3 S + 2 O3 = 3 SO2
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
氢氧化钙 + 二氧化碳 = 碳酸钙 + 水 =>
Ca(OH)2 + CO2 = CaCO3 + H2O
KMnO4 + Na2S2O3 + NaOH = KNaMnO4 + Na2SO4 + H2O =>
8 KMnO4 + Na2S2O3 + 10 NaOH = 8 KNaMnO4 + 2 Na2SO4 + 5 H2O
HNO3 + S(OH)2 = H2O + S(NO3)2 =>
2 HNO3 + S(OH)2 = 2 H2O + S(NO3)2
KOH + HCl + C9H8O4 = C8H6O4 + C2H6O2 + KCl =>
14 KOH + 14 HCl + 10 C9H8O4 = 9 C8H6O4 + 9 C2H6O2 + 14 KCl
Zn + HNO3 = Zn(NO3)2 + H2O + NH4NO3 =>
4 Zn + 10 HNO3 = 4 Zn(NO3)2 + 3 H2O + NH4NO3
C3H11O5 + H2SO4 = CO2 + H2O + SO2 =>
2 C3H11O5 + 13 H2SO4 = 6 CO2 + 24 H2O + 13 SO2
SO2 + KClO4 = SO3 + KCl =>
4 SO2 + KClO4 = 4 SO3 + KCl
NaOH + C = Na + CO2 + H2 =>
2 NaOH + C = 2 Na + CO2 + H2
CH3CH3(g) + O29(g) = CO2(g) + H2O(g) =>
29 CH3CH3(g) + 7 O29(g) = 58 CO2(g) + 87 H2O(g)
Na2TiSiO5 = Na2SiO3 + TiO2 =>
Na2TiSiO5 = Na2SiO3 + TiO2
CuSO4 + KCl = CuCl2 + K2SO4 =>
CuSO4 + 2 KCl = CuCl2 + K2SO4
KI + CI2 = KCI + I2(classification) =>
KI + CI2 = KCI + I2(classification)
NaHCO3 + CH3COO = H2O + CO2 + NaCH3COO =>
7 NaHCO3 + 8 CH3COO = 5 H2O + 9 CO2 + 7 NaCH3COO
C + H23 + OH = C12H18OH =>
276 C + 18 H23 + 23 OH = 23 C12H18OH
[Ni(NH3)6]2 + [Fe(CN)6] + H2O = Ni2[Fe(CN)6] + NH4OH =>
[Ni(NH3)6]2 + [Fe(CN)6] + 12 H2O = Ni2[Fe(CN)6] + 12 NH4OH
Ca(HCO3)2 + Ca(OH)2 = Ca2(CO3)2 + H2O =>
Ca(HCO3)2 + Ca(OH)2 = Ca2(CO3)2 + 2 H2O
Cl + PBr = Br + PCl =>
Cl + PBr = Br + PCl
Zn + ClO({-}) + H2O = Zn(OH)2 + Cl({-}) =>
Zn + ClO({-}) + H2O = Zn(OH)2 + Cl({-})
Be(NO3)2 + H2O = BeO + HNO3 =>
Be(NO3)2 + H2O = BeO + 2 HNO3
Li + HgCl2 = Li2Cl + Hg =>
4 Li + HgCl2 = 2 Li2Cl + Hg
CaCl2 + Na3PO4 = Ca3(PO4)2 + NaCl =>
3 CaCl2 + 2 Na3PO4 = Ca3(PO4)2 + 6 NaCl
Mg(NO3)2 + K2CrO4 = KNO3 + MgCrO4 =>
Mg(NO3)2 + K2CrO4 = 2 KNO3 + MgCrO4
HgCl2 + Na2C2O4 = Hg(C2O4) + NaCl =>
HgCl2 + Na2C2O4 = Hg(C2O4) + 2 NaCl
Tc + HNO3 = HTcO4 + NO2 + H2 =>
2 Tc + 8 HNO3 = 2 HTcO4 + 8 NO2 + 3 H2
KBr + Li2CO3 = LiBr + K2CO3 =>
2 KBr + Li2CO3 = 2 LiBr + K2CO3
H2 + CP3 = H5P4 + C6 =>
45 H2 + 24 CP3 = 18 H5P4 + 4 C6
Fe2O3 + CO = COO2 + Fe =>
2 Fe2O3 + 3 CO = 3 COO2 + 4 Fe
H2O + AgI = HI + AgOH =>
H2O + AgI = HI + AgOH
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 03/16/25
Equations balanced on 04/15/24
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