| Equations balanced on the previous day | Equations balanced on the next day |
HI + (NH4)OH = H2O + NH4I
Na + Cr = NaCr =>
Na + Cr = NaCr
KMnO4 + NaNO2 + H2SO4 = MnSO4 + K2SO4 + NO2 + NaSO4 + H2O =>
2 KMnO4 + 5 NaNO2 + 8 H2SO4 = 2 MnSO4 + K2SO4 + 5 NO2 + 5 NaSO4 + 8 H2O
Cl2 + ZnI2 + H2O = HCl + Zn(IO3)2 =>
6 Cl2 + ZnI2 + 6 H2O = 12 HCl + Zn(IO3)2
Al + KMnO4 + H2SO4 = K2SO4 + Al2(SO4)3 + MnSO4 + H2O =>
10 Al + 6 KMnO4 + 24 H2SO4 = 3 K2SO4 + 5 Al2(SO4)3 + 6 MnSO4 + 24 H2O
NaMnO4H2O = HMnO4NaOH =>
NaMnO4H2O = HMnO4NaOH
Mn(OH)2 + KOH + Cl2 = K2MnO4 + H2O + KCl =>
Mn(OH)2 + 6 KOH + 2 Cl2 = K2MnO4 + 4 H2O + 4 KCl
FeS + CuO = FeSO4 + Cu =>
FeS + 4 CuO = FeSO4 + 4 Cu
Pb(NO3)2 + NaCl = PbCl2 + NaNO3 =>
Pb(NO3)2 + 2 NaCl = PbCl2 + 2 NaNO3
AlPO4 + O2 = Al2O3 + PO4 =>
4 AlPO4 + 3 O2 = 2 Al2O3 + 4 PO4
C2H6 + Cl2 = C2H4Cl2 + H2 =>
C2H6 + Cl2 = C2H4Cl2 + H2
FeCl3 + C5H7O2Na = Fe(C5H7O2)3 + NaCl =>
FeCl3 + 3 C5H7O2Na = Fe(C5H7O2)3 + 3 NaCl
CH3CF3 + O2 = CO2 + H2O + F2 =>
4 CH3CF3 + 11 O2 = 8 CO2 + 6 H2O + 6 F2
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
Pb(No3)2 + LiCl = PbCl2 + LiNo3 =>
Pb(No3)2 + 2 LiCl = PbCl2 + 2 LiNo3
HF + Cr(OH)3 = Cr(F)3 + H2O =>
3 HF + Cr(OH)3 = Cr(F)3 + 3 H2O
KMnO4 + H2S + Cl2 = MnCl2 + KCl + H2SO4 =>
2 KMnO4 + 2 H2S + 3 Cl2 = 2 MnCl2 + 2 KCl + 2 H2SO4
MgI2 + Na2CO3 = MgCO3 + NaI =>
MgI2 + Na2CO3 = MgCO3 + 2 NaI
Mg3(PO3)2 + Al2(Cr2O7)3 = Al(PO3) + Mg(Cr2O7) =>
Mg3(PO3)2 + Al2(Cr2O7)3 = 2 Al(PO3) + 3 Mg(Cr2O7)
KI + CoSO4 + KIO3 + H2O = CoOH + K2SO4 + I2 =>
11 KI + 6 CoSO4 + KIO3 + 3 H2O = 6 CoOH + 6 K2SO4 + 6 I2
As2O5 + H2SO4 = As2(SO4)5 + H2O =>
As2O5 + 5 H2SO4 = As2(SO4)5 + 5 H2O
CaCH3COOH = Ca + CH3COOH =>
CaCH3COOH = Ca + CH3COOH
N2O5 = NO2 + O2 =>
2 N2O5 = 4 NO2 + O2
SnSO4 + NaOH = Sn(OH)2 + Na2SO4 =>
SnSO4 + 2 NaOH = Sn(OH)2 + Na2SO4
HK + H2O = KOH + H =>
HK + H2O = KOH + 2 H
NaOH + CO = CO(OH) + Na =>
NaOH + CO = CO(OH) + Na
Sn + FeBr3 = SnBr2 + Fe =>
3 Sn + 2 FeBr3 = 3 SnBr2 + 2 Fe
CH4 + CaSO4 = CaCO3 + H2O + H2S =>
CH4 + CaSO4 = CaCO3 + H2O + H2S
Fe + H2O = Fe3O4 + H2 =>
3 Fe + 4 H2O = Fe3O4 + 4 H2
NaCl(aq) + CuSo4(aq) = NaSo4(aq) + CuCl(aq) =>
NaCl(aq) + CuSo4(aq) = NaSo4(aq) + CuCl(aq)
Al + C2H3O2 = Al(C2H3O2)3 =>
Al + 3 C2H3O2 = Al(C2H3O2)3
PbCl2 + CH3COONa = NaCl + Na2[Pb(CH3COO)4] =>
PbCl2 + 4 CH3COONa = 2 NaCl + Na2[Pb(CH3COO)4]
CUSO4 + KI = CUKI + SO4 =>
CUSO4 + KI = CUKI + SO4
Fe + H2SO4 = Fe2(SO4)3 + H2 =>
2 Fe + 3 H2SO4 = Fe2(SO4)3 + 3 H2
Al2O3*H2O + NaOH = NaAlO2 + H2O =>
Al2O3*H2O + 2 NaOH = 2 NaAlO2 + 2 H2O
H2SO4 + Cu = CuSO4 + H2O + SO2 =>
2 H2SO4 + Cu = CuSO4 + 2 H2O + SO2
MgSO4 + Na2HPO4 = Na2SO4 + MgHPO4 =>
MgSO4 + Na2HPO4 = Na2SO4 + MgHPO4
(NH4)3PO4 + Cr2(SO4)3 = CrPO4 + (NH4)2SO4 =>
2(NH4)3PO4 + Cr2(SO4)3 = 2 CrPO4 + 3(NH4)2SO4
As + Ba(NO3)2 = Ba + As(NO3)2 =>
As + Ba(NO3)2 = Ba + As(NO3)2
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
Na2O(s) + H2SO4(aq) = Na2SO4(aq) + H2O =>
Na2O(s) + H2SO4(aq) = Na2SO4(aq) + H2O
Ti(OH)3 + NaNO3 + NaOH = Na2TiO3 + NH3 + H2O =>
8 Ti(OH)3 + NaNO3 + 15 NaOH = 8 Na2TiO3 + NH3 + 18 H2O
KHSO4 + Ca(H2PO4)2 = CaSO4 + KH2PO4 + H3PO4 =>
KHSO4 + Ca(H2PO4)2 = CaSO4 + KH2PO4 + H3PO4
CsOH + HNO3 = CsNO3 + H2O =>
CsOH + HNO3 = CsNO3 + H2O
K2[Zn(OH)4] + SO2 = Zn(OH)2 + K2SO4 + H2 =>
K2[Zn(OH)4] + SO2 = Zn(OH)2 + K2SO4 + H2
Fe + CuSO4 = FeSO4 + Cu =>
Fe + CuSO4 = FeSO4 + Cu
Pb + Hg = PbHg =>
Pb + Hg = PbHg
K2Cr2O7 + Al = K2CrO4 + Cr2O3 + Al2O3 =>
2 K2Cr2O7 + 2 Al = 2 K2CrO4 + Cr2O3 + Al2O3
硫 + 臭氧 = 二氧化硫 =>
3 S + 2 O3 = 3 SO2
Na2S2O3 + I2 = Na2S4O6 + NaI =>
2 Na2S2O3 + I2 = Na2S4O6 + 2 NaI
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 02/25/25
Equations balanced on 03/27/24
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