| Equations balanced on the previous day | Equations balanced on the next day |
2 Fe(OH)3(s) = Fe2O3(s) + 3 H2O(s)
CaO2(s) + H2SO4(aq) = CaSO4(s) + H2O2(aq) =>
CaO2(s) + H2SO4(aq) = CaSO4(s) + H2O2(aq)
NH2OH + KMnO4 + KOH = N2 + K2MnO4 + H2O =>
2 NH2OH + 2 KMnO4 + 2 KOH = N2 + 2 K2MnO4 + 4 H2O
Al(OH)3 + HCl(aq) = AlCl3(aq) + H2O =>
Al(OH)3 + 3 HCl(aq) = AlCl3(aq) + 3 H2O
HBr + K2Cr2O7 = KBr + CrBr3 + Br2 + H2O =>
14 HBr + K2Cr2O7 = 2 KBr + 2 CrBr3 + 3 Br2 + 7 H2O
Cu(NO3)2 + MgSO4 = Mg(NO3)2 + CuSO4 =>
Cu(NO3)2 + MgSO4 = Mg(NO3)2 + CuSO4
O = O100 =>
100 O = O100
Ni(NH3)6Cl2 + Na2S + H2O = NiS + NaCl + NH4OH =>
Ni(NH3)6Cl2 + Na2S + 6 H2O = NiS + 2 NaCl + 6 NH4OH
Rb + HOH = RbOH + H2 =>
2 Rb + 2 HOH = 2 RbOH + H2
NaNO3(s) = Na + NO3 =>
NaNO3(s) = Na + NO3
Na + C2H5OH = C2H2ONa + H2 =>
Na + C2H5OH = C2H2ONa + 2 H2
ClO + C = CO + Cl =>
ClO + C = CO + Cl
Na2Cr2O7 + S + H2O = Cr2O3 + NaOH + SO2 =>
2 Na2Cr2O7 + 3 S + 2 H2O = 2 Cr2O3 + 4 NaOH + 3 SO2
KClO3 + KI + H2SO4 = I2K2SO4 + KCl + H2O =>
KClO3 + 6 KI + 3 H2SO4 = 3 I2K2SO4 + KCl + 3 H2O
C + CuO = Cu + CO =>
C + CuO = Cu + CO
HNO3 + Zn + HCl = N2 + ZnCl2 + H2O =>
2 HNO3 + 5 Zn + 10 HCl = N2 + 5 ZnCl2 + 6 H2O
AgCl + NH4OH = Ag(NH3)2Cl + H2O =>
AgCl + 2 NH4OH = Ag(NH3)2Cl + 2 H2O
HCl + KBr2 = HBr2 + KCl =>
HCl + KBr2 = HBr2 + KCl
Na2CrO4 + CH3CH2OH + HCl = CrCl3 + H2O + CH3CHO + NaCl =>
2 Na2CrO4 + 3 CH3CH2OH + 10 HCl = 2 CrCl3 + 8 H2O + 3 CH3CHO + 4 NaCl
Na2S + NaNO2 + H2SO4 = Na2SO4 + H2O + NO =>
Na2S + 8 NaNO2 + 4 H2SO4 = 5 Na2SO4 + 4 H2O + 8 NO
FeCl3 + SO2 + H2O = FeCl2 + HCl + H2SO4 =>
2 FeCl3 + SO2 + 2 H2O = 2 FeCl2 + 2 HCl + H2SO4
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
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
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
CuSO4*5H2O = CuSO4 + H2O =>
CuSO4*5H2O = CuSO4 + 5 H2O
氢氧化钙 + 二氧化碳 = 碳酸钙 + 水 =>
Ca(OH)2 + CO2 = CaCO3 + H2O
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
RbBr + AgCl = AgBr + RbCl =>
RbBr + AgCl = AgBr + RbCl
KNO3 + Cl = KCl + NO3 =>
KNO3 + Cl = KCl + NO3
AgCl = Ag + Cl2 =>
2 AgCl = 2 Ag + Cl2
CuBr2 + K2SO4 = Cu(SO4) + KBr =>
CuBr2 + K2SO4 = Cu(SO4) + 2 KBr
Cu + AgCl = Ag + CuCl2 =>
Cu + 2 AgCl = 2 Ag + CuCl2
CuCl{2} + NaNO{3} = CuNO{3} + NaCl{2} =>
CuCl{2} + NaNO{3} = CuNO{3} + NaCl{2}
Co + Cl2 + NaOH = Co(OH)2 + NaCl =>
Co + Cl2 + 2 NaOH = Co(OH)2 + 2 NaCl
NH3 + AlBr3 = NBr3 + AlH3 =>
NH3 + AlBr3 = NBr3 + AlH3
CuCl2 + NiSO4 = CuSO4 + NiCl2 =>
CuCl2 + NiSO4 = CuSO4 + NiCl2
Cr2(SO4)3 + K2CO3 = Cr2(CO3)3 + K2SO4 =>
Cr2(SO4)3 + 3 K2CO3 = Cr2(CO3)3 + 3 K2SO4
Li2O + CH3COOH = C2H3LiO2 + H2O =>
Li2O + 2 CH3COOH = 2 C2H3LiO2 + H2O
C3H8 + NH3 = HCN + H2 =>
C3H8 + 3 NH3 = 3 HCN + 7 H2
Al(s) + HNO3 = Al(NO3)3 + H2(g) =>
2 Al(s) + 6 HNO3 = 2 Al(NO3)3 + 3 H2(g)
HNO3 + Ni(OH)3 = H2O + NiNO4 =>
HNO3 + Ni(OH)3 = 2 H2O + NiNO4
Zn + CaCl3 = ZnCl + Ca =>
3 Zn + CaCl3 = 3 ZnCl + Ca
Cu + H2SO4 = H + CuSO4 =>
Cu + H2SO4 = 2 H + CuSO4
C3H7NO2 + O2 = CO2 + H2O + NO2 =>
4 C3H7NO2 + 19 O2 = 12 CO2 + 14 H2O + 4 NO2
NaHSO4 + KNO3 = HNO3 + Na2SO4 + K2SO4 =>
2 NaHSO4 + 2 KNO3 = 2 HNO3 + Na2SO4 + K2SO4
K2SO3 + KMnO4 + KOH = KSO4 + K2MnO4 + H2O =>
K2SO3 + 3 KMnO4 + 2 KOH = KSO4 + 3 K2MnO4 + H2O
KNO3 + CuCl2 = KCl + Cu(NO3)2 =>
2 KNO3 + CuCl2 = 2 KCl + Cu(NO3)2
NH3 + Cl2 = NH4Cl + N2 = =>
8 NH3 + 3 Cl2 = 6 NH4Cl + N2
FeSO4 + Na3PO4 = Na3SO4 + FePO4 =>
FeSO4 + Na3PO4 = Na3SO4 + FePO4
FeS + CaSO4 = CaS + FeSO4 =>
FeS + CaSO4 = CaS + FeSO4
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 11/26/24
Equations balanced on 12/26/23
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