| Equations balanced on the previous day | Equations balanced on the next day |
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P2O5 + 3 H2O = 2 H3PO4
F2 + PbI4 = PbF4 + I =>
2 F2 + PbI4 = PbF4 + 4 I
K2S(aq) + Ni(NO3)2(aq) = KNO3(aq) + NiS(s) =>
K2S(aq) + Ni(NO3)2(aq) = 2 KNO3(aq) + NiS(s)
HCl + KOH = KCl + H2O =>
HCl + KOH = KCl + H2O
AuBr3 + Ag = AgBr + Au =>
AuBr3 + 3 Ag = 3 AgBr + Au
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
HC3H5O3 + NaOH = NaC3H5O3 + H2O =>
HC3H5O3 + NaOH = NaC3H5O3 + H2O
Mg3N2 + H2O = MgO + NH3 =>
Mg3N2 + 3 H2O = 3 MgO + 2 NH3
Na2SO4 + Sr(OH)2 = NaOH + SrSO4 =>
Na2SO4 + Sr(OH)2 = 2 NaOH + SrSO4
CH4 + O2 = H2O + CO2 =>
CH4 + 2 O2 = 2 H2O + CO2
Al + Fe{2+} = Al{3+} + Fe =>
2 Al + 3 Fe{2+} = 2 Al{3+} + 3 Fe
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
SO2Cl2 + HI = H2S + H2O + HCl + I2 =>
SO2Cl2 + 8 HI = H2S + 2 H2O + 2 HCl + 4 I2
KCl + Pb(C2H3O2)2 = K(C2H3O2)2 + PbCl =>
KCl + Pb(C2H3O2)2 = K(C2H3O2)2 + PbCl
TlOH + MgBr2 = Mg(OH)2 + TlBr =>
2 TlOH + MgBr2 = Mg(OH)2 + 2 TlBr
CH4 + O2 = CO2 + H20 =>
5 CH4 + 5 O2 = 5 CO2 + H20
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
KCl + Pb(C2H3O2)2 = K(C2H3O2) + PbCl2 =>
2 KCl + Pb(C2H3O2)2 = 2 K(C2H3O2) + PbCl2
H3PO4 + NaOH = Na + H2PO4 + H2O =>
H3PO4 + NaOH = Na + H2PO4 + H2O
Mg + Br2 = MgBr2 =>
Mg + Br2 = MgBr2
Al3 + O2 = Al2O3 =>
4 Al3 + 9 O2 = 6 Al2O3
S8 + H2 = HS =>
S8 + 4 H2 = 8 HS
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
Zn2 + S2 = Zn2S2 =>
Zn2 + S2 = Zn2S2
CH4 + H2O = CH3OH + H2 =>
CH4 + H2O = CH3OH + H2
Zn2 + S2 = Zn2S2 =>
Zn2 + S2 = Zn2S2
CuCl2 + Ni = Cu + NiCl3 =>
3 CuCl2 + 2 Ni = 3 Cu + 2 NiCl3
CH3(CH2)2CH3 + O2 = CO2 + H2O =>
2 CH3(CH2)2CH3 + 13 O2 = 8 CO2 + 10 H2O
Ba(ClO3)2 + Cs2SO4 = CsClO3 + BaSO4 =>
Ba(ClO3)2 + Cs2SO4 = 2 CsClO3 + BaSO4
HNO3 + NaOH = NaNO3 + H2O =>
HNO3 + NaOH = NaNO3 + H2O
C6H14 + O2 = CO2 + H2O =>
2 C6H14 + 19 O2 = 12 CO2 + 14 H2O
AgNO3 + KI = AgI + KNO3 =>
AgNO3 + KI = AgI + KNO3
CaCO3 + CH3COOH = (CH3COO)2Ca + CO2 + H2O =>
CaCO3 + 2 CH3COOH = (CH3COO)2Ca + CO2 + H2O
NaOH + NaH2CO4 = H2OH + Na2CO4 =>
NaOH + NaH2CO4 = H2OH + Na2CO4
Mg(s) + HCl(aq) = MgCl2(aq) + H2(g) =>
Mg(s) + 2 HCl(aq) = MgCl2(aq) + H2(g)
CaC2(s) + H2O(l) = C2H2(g) + Ca(OH)2(aq) =>
CaC2(s) + 2 H2O(l) = C2H2(g) + Ca(OH)2(aq)
NH4ClO4 = N2 + Cl2 + O2 + H2O =>
2 NH4ClO4 = N2 + Cl2 + 2 O2 + 4 H2O
C7H16(l) + O2(g) = CO2(g) + H2O(l) =>
C7H16(l) + 11 O2(g) = 7 CO2(g) + 8 H2O(l)
C2H2(g) + O2(g) = CO2(g) + H2O(g) =>
2 C2H2(g) + 5 O2(g) = 4 CO2(g) + 2 H2O(g)
K2S(aq) + Ni(NO3)2(aq) = K(NO3) + NiS =>
K2S(aq) + Ni(NO3)2(aq) = 2 K(NO3) + NiS
(NH4)2SO4(aq) + Ca(OH)2(aq) = CaSO4 + NH3(g) + H2O(l) =>
(NH4)2SO4(aq) + Ca(OH)2(aq) = CaSO4 + 2 NH3(g) + 2 H2O(l)
Al2O3 + HCl = AlCl3 + H2O =>
Al2O3 + 6 HCl = 2 AlCl3 + 3 H2O
H2CO3 + Ni(OH)4 = Ni(CO3)2 + H2O =>
2 H2CO3 + Ni(OH)4 = Ni(CO3)2 + 4 H2O
CS2(l) + O2(g) = CO2(g) + SO2(g) =>
CS2(l) + 3 O2(g) = CO2(g) + 2 SO2(g)
CuO(s) + H2(g) = Cu(s) + H2O(g) =>
CuO(s) + H2(g) = Cu(s) + H2O(g)
C4H10O(l) + O2(g) = CO2(g) + H2O(l) =>
C4H10O(l) + 6 O2(g) = 4 CO2(g) + 5 H2O(l)
PCl3 + AgF = PF3 + AgCl =>
PCl3 + 3 AgF = PF3 + 3 AgCl
CuCl2 + KI = CuI2 + KCl =>
CuCl2 + 2 KI = CuI2 + 2 KCl
NO2 = NO + O2 =>
2 NO2 = 2 NO + O2
P4 + S8 = P4S10 =>
4 P4 + 5 S8 = 4 P4S10
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 09/02/10
Equations balanced on 10/02/09
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