| Equations balanced on the previous day | Equations balanced on the next day |
Al3 + 12 HNO3 = 3 Al(NO3)3 + 3 NO + 6 H2O
Fe2O3(g) + H2(g) = Fe(g) + H2O(g) =>
Fe2O3(g) + 3 H2(g) = 2 Fe(g) + 3 H2O(g)
Cs2CO3 + AgNO3 = AgCO3 + Cs2NO3 =>
Cs2CO3 + AgNO3 = AgCO3 + Cs2NO3
NH3 + HCO3{-} = NH4{+} + CO3{-2} =>
NH3 + HCO3{-} = NH4{+} + CO3{-2}
Bi{3+} + Cl{-} + H2O = Bi6(OH)12Cl6 + H{+} =>
6 Bi{3+} + 6 Cl{-} + 12 H2O = Bi6(OH)12Cl6 + 12 H{+}
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
MgSO4 + Ba(NO3)2 = Ba(SO4)2 + MgNO3 =>
2 MgSO4 + Ba(NO3)2 = Ba(SO4)2 + 2 MgNO3
Fe{2+} + Cl = Fe{3+} + FeCl2 =>
3 Fe{2+} + 2 Cl = 2 Fe{3+} + FeCl2
AgNO3(aq) + K2S(aq) = Ag2S(s) + KNO3(aq) =>
2 AgNO3(aq) + K2S(aq) = Ag2S(s) + 2 KNO3(aq)
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
IO4{-} + I{-} + H{+} = I2 + H2O =>
IO4{-} + 7 I{-} + 8 H{+} = 4 I2 + 4 H2O
C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
KOH + SiO2 = K2Si2O5 + H2O =>
2 KOH + 2 SiO2 = K2Si2O5 + H2O
PH3 + O2 = H3PO4 =>
PH3 + 2 O2 = H3PO4
Na2S2O3 + I2 = Na2S4O6 + NaI =>
2 Na2S2O3 + I2 = Na2S4O6 + 2 NaI
N2O5 + Ca(OH)2 = Ca(OH)NO3 + H2O =>
N2O5 + 2 Ca(OH)2 = 2 Ca(OH)NO3 + H2O
MnO2 + HNO3 = HMnO4 + NO =>
MnO2 + HNO3 = HMnO4 + NO
BaCl2 + H2SO4 = Ba2(SO4)2 + H2Cl2 =>
2 BaCl2 + 2 H2SO4 = Ba2(SO4)2 + 2 H2Cl2
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
C6H6(l) + O2(g) = CO2(g) + H2O(l) =>
2 C6H6(l) + 15 O2(g) = 12 CO2(g) + 6 H2O(l)
AgNO3 + NaHCO3 = NaNO3 + Ag(OH) + CO2 =>
AgNO3 + NaHCO3 = NaNO3 + Ag(OH) + CO2
硫 + 臭氧 = 二氧化硫 =>
3 S + 2 O3 = 3 SO2
NaCl2 + BaCl2 = NaCl2BaCl2 =>
NaCl2 + BaCl2 = NaCl2BaCl2
CaSO4 + H3PO4 = Ca3(PO4)2 + Ca(HSO4)2 =>
6 CaSO4 + 2 H3PO4 = Ca3(PO4)2 + 3 Ca(HSO4)2
Cr2(SO4)3 + NaOH = [Cr(OH)2]2SO4 + Na2SO4 =>
Cr2(SO4)3 + 4 NaOH = [Cr(OH)2]2SO4 + 2 Na2SO4
KMnO4 + C3H6 + H2O = C3H5OH + MnO2 + KOH =>
2 KMnO4 + 3 C3H6 + H2O = 3 C3H5OH + 2 MnO2 + 2 KOH
CH3NH2(g) + O2(g) = CO2(g) + H2O(g) + N2(g) =>
4 CH3NH2(g) + 9 O2(g) = 4 CO2(g) + 10 H2O(g) + 2 N2(g)
PtCl4 + Cl2 = PtCl4Cl2 =>
PtCl4 + Cl2 = PtCl4Cl2
KSO4 + NH3 + H2O = (NH4)SO4 + KOH =>
KSO4 + NH3 + H2O = (NH4)SO4 + KOH
NiSO4 + Br2 + NaOH = NiOOH + H2O + Na2SO4 + NaBr =>
2 NiSO4 + Br2 + 6 NaOH = 2 NiOOH + 2 H2O + 2 Na2SO4 + 2 NaBr
MgSO4 + NaOH = Mg(OH)2 + Na2SO4 =>
MgSO4 + 2 NaOH = Mg(OH)2 + Na2SO4
氢氧化钙 + 二氧化碳 = 碳酸钙 + 水 =>
Ca(OH)2 + CO2 = CaCO3 + H2O
Fe(OH)3 + H2SO4 = Fe2(SO4)3 + H2O =>
2 Fe(OH)3 + 3 H2SO4 = Fe2(SO4)3 + 6 H2O
Fe + H2SO4 = FeSO4 + H2 =>
Fe + H2SO4 = FeSO4 + H2
Pb(NO3)2 + KI = PbI2 + KNO3 =>
Pb(NO3)2 + 2 KI = PbI2 + 2 KNO3
C2S + HCl = H2S + Cl2 + C =>
C2S + 2 HCl = H2S + Cl2 + 2 C
KBrO3 + HBr = KBr + HBrO3 =>
KBrO3 + HBr = KBr + HBrO3
Pb(CH3COO)2 + FeCl3 + H2O = (CH3COO)3Fe + PbOHCl + HCl =>
3 Pb(CH3COO)2 + 2 FeCl3 + 3 H2O = 2(CH3COO)3Fe + 3 PbOHCl + 3 HCl
ICl + AgN = IN + AgCl =>
ICl + AgN = IN + AgCl
H2NO = H2O + N2 =>
2 H2NO = 2 H2O + N2
CuSO4*5H2O = CuSO4 + H2O =>
CuSO4*5H2O = CuSO4 + 5 H2O
Al2(SO4)3(aq) + Na2CO3(aq) = Al2(CO3)3(aq) + Na2SO4(aq) =>
Al2(SO4)3(aq) + 3 Na2CO3(aq) = Al2(CO3)3(aq) + 3 Na2SO4(aq)
Ag + Cu2S = Ag2Cu2S =>
2 Ag + Cu2S = Ag2Cu2S
(NH4)2CrO4 + Cr(NO2)3 = Cr2(CrO4)3 + NH4NO2 =>
3(NH4)2CrO4 + 2 Cr(NO2)3 = Cr2(CrO4)3 + 6 NH4NO2
ZnSO4 + K4[Fe(CN6)] = K2Zn3[Fe(CN6)]2 + K2SO4 =>
3 ZnSO4 + 2 K4[Fe(CN6)] = K2Zn3[Fe(CN6)]2 + 3 K2SO4
PhCH3 + KMnO4 + H2SO4 = PhCOOH + K2SO4 + MnSO4 + H2O =>
5 PhCH3 + 6 KMnO4 + 9 H2SO4 = 5 PhCOOH + 3 K2SO4 + 6 MnSO4 + 14 H2O
Cr2O3 + Na2CO4 + O2 = Na2CrO4 + CO2 =>
2 Cr2O3 + 4 Na2CO4 + O2 = 4 Na2CrO4 + 4 CO2
H7 + N3 = H3N =>
9 H7 + 7 N3 = 21 H3N
MgSO4 + NaOH = Mg(OH)2 + Na2SO4 =>
MgSO4 + 2 NaOH = Mg(OH)2 + Na2SO4
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 09/11/24
Equations balanced on 10/11/23
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