| Equations balanced on the previous day | Equations balanced on the next day |
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3 Fe + 2 O2 = Fe3O4
FeSO4 + KMnO4 + H2SO4 = Fe2(SO4)3 + KHSO4 + MnSO4 + H2O =>
10 FeSO4 + 2 KMnO4 + 9 H2SO4 = 5 Fe2(SO4)3 + 2 KHSO4 + 2 MnSO4 + 8 H2O
Cl2 + MgBr2 = MgCl2 + Br2 =>
Cl2 + MgBr2 = MgCl2 + Br2
Pb(NO3)2 = PbO + NO2 + O2 =>
2 Pb(NO3)2 = 2 PbO + 4 NO2 + O2
FeCI2 + Be2(PO4)2 = BeCI2 + FePO4 =>
2 FeCI2 + Be2(PO4)2 = 2 BeCI2 + 2 FePO4
KOH + HCl = KCl + H2O =>
KOH + HCl = KCl + H2O
NiSO4 + NaOH = Ni(OH)2 + Na2SO4 =>
NiSO4 + 2 NaOH = Ni(OH)2 + Na2SO4
C4H8(OH)2(aq) + H2O2(aq) = C4H6O2(aq) + H2O(l) =>
C4H8(OH)2(aq) + 2 H2O2(aq) = C4H6O2(aq) + 4 H2O(l)
Cu + Ag2CO3 = CuCO3 + Ag =>
Cu + Ag2CO3 = CuCO3 + 2 Ag
Na + AlBr3 = NaBr + Al =>
3 Na + AlBr3 = 3 NaBr + Al
CU + O2 = CUO2 =>
CU + O2 = CUO2
Na + O2 = Na2O2 =>
2 Na + O2 = Na2O2
Bi(s) + F2(g) = BiF3(s) =>
2 Bi(s) + 3 F2(g) = 2 BiF3(s)
Cl2 + B3 = Cl3B2 =>
9 Cl2 + 4 B3 = 6 Cl3B2
Na + MgF2 = NaF + Mg =>
2 Na + MgF2 = 2 NaF + Mg
Cl2 + KBr = KCl + Br2(l) =>
Cl2 + 2 KBr = 2 KCl + Br2(l)
KOH + HCl = KCl + H2O =>
KOH + HCl = KCl + H2O
Br2 + KI = I2 + KBr =>
Br2 + 2 KI = I2 + 2 KBr
P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5
BaCl2 + Co2(SO4)3 = Ba(SO4) + Co2Cl6 =>
3 BaCl2 + Co2(SO4)3 = 3 Ba(SO4) + Co2Cl6
HCl + AgNO3 = AgCl + HNO3 =>
HCl + AgNO3 = AgCl + HNO3
NaCl + BeF2 = NaF + BeCl2 =>
2 NaCl + BeF2 = 2 NaF + BeCl2
Mg + N2 = Mg3N2 =>
3 Mg + N2 = Mg3N2
CaCO3 + HCl = CaCl2 + H2O + CO2 =>
CaCO3 + 2 HCl = CaCl2 + H2O + CO2
Ca(OH)2 + H3PO4 = H2O + Ca3(PO4)2 =>
3 Ca(OH)2 + 2 H3PO4 = 6 H2O + Ca3(PO4)2
KI + NaBr = NaI + KBr =>
KI + NaBr = NaI + KBr
C4H10 + O2 = C + H2O =>
2 C4H10 + 5 O2 = 8 C + 10 H2O
P + Br = PBr3 =>
P + 3 Br = PBr3
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
AgNO3 + LiOH = AgOH + LiNO3 =>
AgNO3 + LiOH = AgOH + LiNO3
KI + HCl = HI + KCl =>
KI + HCl = HI + KCl
AgNO3 + LiOH = AgOH + LiNO3 =>
AgNO3 + LiOH = AgOH + LiNO3
Cl2 + KI = KCl + I2 =>
Cl2 + 2 KI = 2 KCl + I2
KOH + K = K2O + H2 =>
2 KOH + 2 K = 2 K2O + H2
HCl + Al = H2 + AlCl =>
2 HCl + 2 Al = H2 + 2 AlCl
CuBr2 + AgNO3 = Cu(NO3)2 + AgBr =>
CuBr2 + 2 AgNO3 = Cu(NO3)2 + 2 AgBr
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
CaC2 + H2O = C2H2 + Ca(OH)2 =>
CaC2 + 2 H2O = C2H2 + Ca(OH)2
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
Cl2 + B = Cl3B2 =>
3 Cl2 + 4 B = 2 Cl3B2
Mg + Mn2O2 = MgO + Mn =>
2 Mg + Mn2O2 = 2 MgO + 2 Mn
Al + KOH + H2O = K{+} + Al(OH)4{-} + H2 =>
2 Al + 2 KOH + 6 H2O = 2 K{+} + 2 Al(OH)4{-} + 3 H2
(NH4)2S + Pb(NO3)2 = PbS + NH4(NO3) =>
(NH4)2S + Pb(NO3)2 = PbS + 2 NH4(NO3)
NaCl = Na + Cl2 =>
2 NaCl = 2 Na + Cl2
NaOH + HCl = HOH + NaCl =>
NaOH + HCl = HOH + NaCl
NaOH + CO2 = Na2CO3 + H2O =>
2 NaOH + CO2 = Na2CO3 + H2O
Cr(OH)3 + OH = CrO4 + H2O =>
Cr(OH)3 + 5 OH = CrO4 + 4 H2O
Mg + Zn3(PO4)2 = Mg3(PO4)2 + Zn =>
3 Mg + Zn3(PO4)2 = Mg3(PO4)2 + 3 Zn
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 04/11/11
Equations balanced on 05/11/10
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