| Equations balanced on the previous day | Equations balanced on the next day |
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4 P + 5 O2 = 2 P2O5
Hg(OH)2 + H3PO4 = Hg3(PO4)2 + H2O =>
3 Hg(OH)2 + 2 H3PO4 = Hg3(PO4)2 + 6 H2O
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
Ag2O = Ag + O2 =>
2 Ag2O = 4 Ag + O2
Al2(SO4)3 + ZnCl2 = AlCl3 + ZnSO4 =>
Al2(SO4)3 + 3 ZnCl2 = 2 AlCl3 + 3 ZnSO4
S8 + O2 = SO3 =>
S8 + 12 O2 = 8 SO3
S + O2 = SO2 =>
S + O2 = SO2
S + O2 = S2O =>
4 S + O2 = 2 S2O
S + O2 = S2O2 =>
2 S + O2 = S2O2
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
S + O2 = SO2 =>
S + O2 = SO2
S + O2 = S2O =>
4 S + O2 = 2 S2O
KBr + K2Cr2O7 + H2SO4 = K2SO4 + Cr2(SO4)3 + Br2 + H2O =>
6 KBr + K2Cr2O7 + 7 H2SO4 = 4 K2SO4 + Cr2(SO4)3 + 3 Br2 + 7 H2O
K + MgBr2 = KBr + Mg =>
2 K + MgBr2 = 2 KBr + Mg
H2SO4 + Zn = ZnSO4 + H2S + H2O =>
5 H2SO4 + 4 Zn = 4 ZnSO4 + H2S + 4 H2O
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
HC2H3O2 + K2CO3 = H20 + CO2 + KC2H3O2 =>
25 HC2H3O2 + 10 K2CO3 = 2 H20 + 20 CO2 + 20 KC2H3O2
HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2
HC2H3O2 + K2CO3 = H2O + CO2 + KC2H3O2 =>
2 HC2H3O2 + K2CO3 = H2O + CO2 + 2 KC2H3O2
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
Cu + S = Cu2S =>
2 Cu + S = Cu2S
KMnO4 + H2C2O4 + H2SO4 = K2SO4 + MnSO4 + CO2 + H2O =>
2 KMnO4 + 5 H2C2O4 + 3 H2SO4 = K2SO4 + 2 MnSO4 + 10 CO2 + 8 H2O
Cu + S = CuS =>
Cu + S = CuS
FeSO4 + KOH = Fe(OH)2 + K2SO4 =>
FeSO4 + 2 KOH = Fe(OH)2 + K2SO4
Fe + Cl2 = FeCl =>
2 Fe + Cl2 = 2 FeCl
KI + AgNO3 = AgI + KNO3 =>
KI + AgNO3 = AgI + KNO3
CO2 = C + O =>
CO2 = C + 2 O
Ni(s) + AgNO3(aq) = Ni(NO3)2(aq) + Ag(s) =>
Ni(s) + 2 AgNO3(aq) = Ni(NO3)2(aq) + 2 Ag(s)
F2 + H2O = HF + O2 =>
2 F2 + 2 H2O = 4 HF + O2
NaOH + H2SO4 = Na2SO4 + H2O =>
2 NaOH + H2SO4 = Na2SO4 + 2 H2O
Ca + (NH4)2C2O4 = CaC2O4 + NH4 =>
Ca + (NH4)2C2O4 = CaC2O4 + 2 NH4
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
Pb(NO3)2(ac) + K2CrO4(ac) = PbCrO4(s) + KNO3(ac) =>
Pb(NO3)2(ac) + K2CrO4(ac) = PbCrO4(s) + 2 KNO3(ac)
N2H4 + Ag2O = N2 + Ag + OH =>
N2H4 + 4 Ag2O = N2 + 8 Ag + 4 OH
KOH + H3PO4 = K3PO4 + H2O =>
3 KOH + H3PO4 = K3PO4 + 3 H2O
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
Mg(NO3)2 + K2CrO4 = MgCrO4 + KNO3 =>
Mg(NO3)2 + K2CrO4 = MgCrO4 + 2 KNO3
Mg(NO3)2(ac) + K2CrO4(ac) = MgCrO4 + KNO3 =>
Mg(NO3)2(ac) + K2CrO4(ac) = MgCrO4 + 2 KNO3
NaOH + H3CCOOH = NaOOCCH3 + H2O =>
NaOH + H3CCOOH = NaOOCCH3 + H2O
Mg(NO3)2(ac) + K2CrO4(ac) = MgCrO4 + KNO3(ac) =>
Mg(NO3)2(ac) + K2CrO4(ac) = MgCrO4 + 2 KNO3(ac)
Ni(s) + AgNO3(aq) = Ni(NO3)2(aq) + Ag(s) =>
Ni(s) + 2 AgNO3(aq) = Ni(NO3)2(aq) + 2 Ag(s)
Ni(s) + AgNO3(aq) = Ni(NO3)2(aq) + Ag(s) =>
Ni(s) + 2 AgNO3(aq) = Ni(NO3)2(aq) + 2 Ag(s)
C8H8O3 + C9H8O4 = C17H16O7 =>
C8H8O3 + C9H8O4 = C17H16O7
CH4 + Br2 = CBr4 + HBr =>
CH4 + 4 Br2 = CBr4 + 4 HBr
Zn + O2 = ZnO =>
2 Zn + O2 = 2 ZnO
NaClO3 + SO2 + H2O = H2SO4 + NaCl =>
NaClO3 + 3 SO2 + 3 H2O = 3 H2SO4 + NaCl
N + Cl = NCl =>
N + Cl = NCl
Na + O = NaO =>
Na + O = NaO
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 05/06/11
Equations balanced on 06/05/10
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