| Equations balanced on the previous day | Equations balanced on the next day |
2 H + O2 = 2 OH
Ag + H(NO3) = NO + Ag(NO3) + H2O =>
3 Ag + 4 H(NO3) = NO + 3 Ag(NO3) + 2 H2O
硫 + 臭氧 = 二氧化硫 =>
3 S + 2 O3 = 3 SO2
氢氧化钙 + 二氧化碳 = 碳酸钙 + 水 =>
Ca(OH)2 + CO2 = CaCO3 + H2O
Cu + Br2 = CuBr2 =>
Cu + Br2 = CuBr2
CuSO4*5H2O = CuSO4 + H2O =>
CuSO4*5H2O = CuSO4 + 5 H2O
PhCH3 + KMnO4 + H2SO4 = PhCOOH + K2SO4 + MnSO4 + H2O =>
5 PhCH3 + 6 KMnO4 + 9 H2SO4 = 5 PhCOOH + 3 K2SO4 + 6 MnSO4 + 14 H2O
Zn(s) + Pb(NO3)2(aq) = Zn(NO3)2 + Pb =>
Zn(s) + Pb(NO3)2(aq) = Zn(NO3)2 + Pb
S{-2} + I2 = I{-} + S =>
S{-2} + I2 = 2 I{-} + S
C + S8 = CS4 =>
2 C + S8 = 2 CS4
C2(graphite) + O2 = CO2(g) =>
C2(graphite) + 2 O2 = 2 CO2(g)
C51H98O6 + NaOH = C48H93O6Na3 + C3H8O3 =>
C51H98O6 + 3 NaOH = C48H93O6Na3 + C3H8O3
Ba(OH)2 + H3AsO3 = Ba(H2AsO3)2 + H2O =>
Ba(OH)2 + 2 H3AsO3 = Ba(H2AsO3)2 + 2 H2O
Cr2O7{-2} + H{+} + {-} = Cr{+3} + H2O =>
Cr2O7{-2} + 14 H{+} + 6e = 2 Cr{+3} + 7 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
Sb2O5 + HCl = SbCl5 + H2O =>
Sb2O5 + 10 HCl = 2 SbCl5 + 5 H2O
Bi(NO3)3 + NH4OH = NH4NO3 + Bi(OH)3 =>
Bi(NO3)3 + 3 NH4OH = 3 NH4NO3 + Bi(OH)3
AgNO3 + K3[Fe(CN)6] = KNO3 + Ag3[Fe(CN)6] =>
3 AgNO3 + K3[Fe(CN)6] = 3 KNO3 + Ag3[Fe(CN)6]
Na2(CO3) + CO2 + H2O = NaH(CO3) =>
Na2(CO3) + CO2 + H2O = 2 NaH(CO3)
C6H5COOH + O2 = CO2 + H2O =>
2 C6H5COOH + 15 O2 = 14 CO2 + 6 H2O
H2SO5 + Cu = CuSO4 + H2O =>
H2SO5 + Cu = CuSO4 + H2O
PbO + KOH = Pb(OH)2 + K2O =>
PbO + 2 KOH = Pb(OH)2 + K2O
In{+} = In + In{+3} =>
3 In{+} = 2 In + In{+3}
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
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Mg2N3 = Mg + N =>
Mg2N3 = 2 Mg + 3 N
P + PO2 = P2O3 =>
P + 3 PO2 = 2 P2O3
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
C5H10O2 + O2 = CO2 + H2O =>
2 C5H10O2 + 13 O2 = 10 CO2 + 10 H2O
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
(C2)(H6) + O2 = CO2 + H2O =>
2(C2)(H6) + 7 O2 = 4 CO2 + 6 H2O
Ca + B2O3 = CaO + B =>
3 Ca + B2O3 = 3 CaO + 2 B
Mg + HCl = ClMgCl2 + H2 =>
2 Mg + 6 HCl = 2 ClMgCl2 + 3 H2
Hg(OH)2 + H3PO4 = Hg3(PO4)2 + H2O =>
3 Hg(OH)2 + 2 H3PO4 = Hg3(PO4)2 + 6 H2O
FeO + P = Fe + P2O3 =>
3 FeO + 2 P = 3 Fe + P2O3
Al + Fe(O2)3 = Al(O2)3 + Fe =>
Al + Fe(O2)3 = Al(O2)3 + Fe
As2O3 + Na2O = Na3AsO3 =>
As2O3 + 3 Na2O = 2 Na3AsO3
MnO2 + Na2C2O4 + H2SO4 = MnSO4 + CO2 + H2O + Na2SO4 =>
MnO2 + Na2C2O4 + 2 H2SO4 = MnSO4 + 2 CO2 + 2 H2O + Na2SO4
Zn(NO3)2 + Na2(CrO4) = Zn(CrO4) + Na(NO3) =>
Zn(NO3)2 + Na2(CrO4) = Zn(CrO4) + 2 Na(NO3)
Al2O3 = Al + O2 =>
2 Al2O3 = 4 Al + 3 O2
H2C2O4 + HBr = HO4 + H2C2Br =>
H2C2O4 + HBr = HO4 + H2C2Br
Na + HPO4 = NaPO4 + H2 =>
2 Na + 2 HPO4 = 2 NaPO4 + H2
K + F = KF =>
K + F = KF
Ti + NH3 = TiN + H2 =>
2 Ti + 2 NH3 = 2 TiN + 3 H2
VO + Fe2O3 = V2O5 + FeO =>
2 VO + 3 Fe2O3 = V2O5 + 6 FeO
Ba(CH3COO)2(aq) + NaOH(aq) = Ba(OH)2 + NaCH3COO =>
Ba(CH3COO)2(aq) + 2 NaOH(aq) = Ba(OH)2 + 2 NaCH3COO
KI + Cl2 = KCl + ICl =>
KI + Cl2 = KCl + ICl
NaOH(aq)(aq) + HCl(aq)(aq) = NaCl(aq)(aq) + H2O(l) =>
NaOH(aq)(aq) + HCl(aq)(aq) = NaCl(aq)(aq) + H2O(l)
Al(s) + CH3COOH(aq) = (CH3COO)3Al(aq) + H2(g) =>
2 Al(s) + 6 CH3COOH(aq) = 2(CH3COO)3Al(aq) + 3 H2(g)
NaCl + H2SO4 + C + CaCO3 = HCl + CO2 + Na2CO3 + CaS =>
2 NaCl + H2SO4 + 2 C + CaCO3 = 2 HCl + 2 CO2 + Na2CO3 + CaS
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 08/08/24
Equations balanced on 09/07/23
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