| Equations balanced on the previous day | Equations balanced on the next day |
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Zn + 2 HCl = ZnCl2 + H2
MgF2 + Li2CO3 = MgCO3 + LiF =>
MgF2 + Li2CO3 = MgCO3 + 2 LiF
NaOH + H2SO4 = H2O + Na2SO4 =>
2 NaOH + H2SO4 = 2 H2O + Na2SO4
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
NH3 + CuO = Cu + N2 + H2O =>
2 NH3 + 3 CuO = 3 Cu + N2 + 3 H2O
RbNO3 + BeF2 = Be(NO3)2 + RbF =>
2 RbNO3 + BeF2 = Be(NO3)2 + 2 RbF
H{+} + Cr2O7{2-} + H2SO3 = Cr{3+} + SO4{2-} + H2O =>
2 H{+} + Cr2O7{2-} + 3 H2SO3 = 2 Cr{3+} + 3 SO4{2-} + 4 H2O
Mg + S = MgS =>
Mg + S = MgS
H2SO3 + NaOH = NaSO3 + H2OH =>
H2SO3 + NaOH = NaSO3 + H2OH
Cu{2+} + H2N(CH2)2NH2 + H2O = [Cu(H2N(CH2)2NH2)2(H2O)2]{2+} =>
Cu{2+} + 2 H2N(CH2)2NH2 + 2 H2O = [Cu(H2N(CH2)2NH2)2(H2O)2]{2+}
Al + HCl = AlCl + H2 =>
2 Al + 2 HCl = 2 AlCl + H2
KMnO4 + Na2SO3 + NaOH = K2MnO4 + Na2SO4 + H2O + Na2MnO4 =>
2 KMnO4 + Na2SO3 + 2 NaOH = K2MnO4 + Na2SO4 + H2O + Na2MnO4
AG + HNO3 = AGNO3 + NO2 + H2O =>
AG + 2 HNO3 = AGNO3 + NO2 + H2O
P + HClO3 + H2O = H3PO4 + HCl =>
6 P + 5 HClO3 + 9 H2O = 6 H3PO4 + 5 HCl
Na2Cr2O7 + FeCl2 + HCl = CrCl3 + FeCl3 + NaCl + H2O =>
Na2Cr2O7 + 6 FeCl2 + 14 HCl = 2 CrCl3 + 6 FeCl3 + 2 NaCl + 7 H2O
Fe(OH)3 = Fe2O3 + H2O =>
2 Fe(OH)3 = Fe2O3 + 3 H2O
KBr + Cl2 = KCl + Br2 =>
2 KBr + Cl2 = 2 KCl + Br2
FeO + O2 = Fe3O4 =>
6 FeO + O2 = 2 Fe3O4
KMnO4 + AlI + H2SO4 = MnSO4 + K2SO4 + Al2(SO4)3 + I2 + H2O =>
6 KMnO4 + 10 AlI + 24 H2SO4 = 6 MnSO4 + 3 K2SO4 + 5 Al2(SO4)3 + 5 I2 + 24 H2O
Zn + HNO3 = Zn(NO3)2 + NO + H2O =>
3 Zn + 8 HNO3 = 3 Zn(NO3)2 + 2 NO + 4 H2O
CuCl2 + Zn = ZnCl2 + Cu =>
CuCl2 + Zn = ZnCl2 + Cu
CaO + CO2 = CaCO3 =>
CaO + CO2 = CaCO3
CaO + CO2 = CaCO3 =>
CaO + CO2 = CaCO3
CO + O2 = CO2 =>
2 CO + O2 = 2 CO2
KMnO4 + H2SO4 + H2S = K2SO4 + MnSO4 + H2O =>
8 KMnO4 + 7 H2SO4 + 5 H2S = 4 K2SO4 + 8 MnSO4 + 12 H2O
P + KClO3 = P2O5 + KCl =>
6 P + 5 KClO3 = 3 P2O5 + 5 KCl
Zn + Ag{+} = Zn{2} + Ag =>
Zn + 2 Ag{+} = Zn{2} + 2 Ag
K2Cr2O7 + H2SO4 + H2S = K2SO4 + Cr2(SO4)3 + H2O =>
4 K2Cr2O7 + 13 H2SO4 + 3 H2S = 4 K2SO4 + 4 Cr2(SO4)3 + 16 H2O
CuCl2 + NaOH = Cu(OH)2 + NaCl =>
CuCl2 + 2 NaOH = Cu(OH)2 + 2 NaCl
SO2 + H2O = H2SO3 =>
SO2 + H2O = H2SO3
SO2 + H2O = H2SO3 =>
SO2 + H2O = H2SO3
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Fe + O2 + KOH = KFeO2 + H2O =>
4 Fe + 3 O2 + 4 KOH = 4 KFeO2 + 2 H2O
FeSO4 + KClO3 + HSO4 = Fe2(SO4)3 + KCl + H2O =>
12 FeSO4 + KClO3 + 6 HSO4 = 6 Fe2(SO4)3 + KCl + 3 H2O
(NH4)2Cr2O7 = Cr2O3 + N2 + H2O =>
(NH4)2Cr2O7 = Cr2O3 + N2 + 4 H2O
HOCl + NH2Cl = NHCl2 + H2O =>
HOCl + NH2Cl = NHCl2 + H2O
KClO3 = KClO + O2 =>
KClO3 = KClO + O2
CoCl2 + KNO2 + HC2H3O2 = KCo(NO2)6 + NO + KC2H3O2 + KCl + H2O =>
CoCl2 + 9 KNO2 + 6 HC2H3O2 = KCo(NO2)6 + 3 NO + 6 KC2H3O2 + 2 KCl + 3 H2O
MNO2 + HCl = Cl2 + MNCl2 + H2O =>
MNO2 + 4 HCl = Cl2 + MNCl2 + 2 H2O
IO3 + MnO4 = IO4 + MnO2 =>
2 IO3 + MnO4 = 2 IO4 + MnO2
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Na4[Fe(CN)6] + FeCl3 = Fe4[Fe(CN)6]3 + NaCl =>
3 Na4[Fe(CN)6] + 4 FeCl3 = Fe4[Fe(CN)6]3 + 12 NaCl
MnCl2 + (NH4)2S = MnS + NH4Cl =>
MnCl2 + (NH4)2S = MnS + 2 NH4Cl
H3ASO3 + KMnO4 + HF = H3ASO4 + KMnF3 + H2O =>
5 H3ASO3 + 2 KMnO4 + 6 HF = 5 H3ASO4 + 2 KMnF3 + 3 H2O
H3ASO3 + KMnO4 + HF = H3ASO4 + KMnF3 + H2O =>
5 H3ASO3 + 2 KMnO4 + 6 HF = 5 H3ASO4 + 2 KMnF3 + 3 H2O
HNO2 = HNO3 + NO + H2O =>
3 HNO2 = HNO3 + 2 NO + H2O
H2SO4 + Pb(OH)4 = Pb(SO4)2 + H2O =>
2 H2SO4 + Pb(OH)4 = Pb(SO4)2 + 4 H2O
K2Cr2O7 + FeSO4 + H2SO4 = Cr2(SO4)3 + Fe2(SO4)3 + K2SO4 + H2O =>
K2Cr2O7 + 6 FeSO4 + 7 H2SO4 = Cr2(SO4)3 + 3 Fe2(SO4)3 + K2SO4 + 7 H2O
As4S6 + O2 = As4O6 + SO2 =>
As4S6 + 9 O2 = As4O6 + 6 SO2
NH4NO3 = N2O + H2O =>
NH4NO3 = N2O + 2 H2O
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 11/25/16
Equations balanced on 12/25/15
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