| Equations balanced on the previous day | Equations balanced on the next day |
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CH4 + 2 O2 = CO2 + 2 H2O
BaO + Al = Al2O3 + Ba =>
3 BaO + 2 Al = Al2O3 + 3 Ba
K2CrO4 + Pb(NO3)2 = KNO3 + PbCrO4 =>
K2CrO4 + Pb(NO3)2 = 2 KNO3 + PbCrO4
Ca(OH)2 + H2SO4 = CaSO4 + H2O =>
Ca(OH)2 + H2SO4 = CaSO4 + 2 H2O
Fe2O3 + HNO3 = Fe(NO3)3 + H2O =>
Fe2O3 + 6 HNO3 = 2 Fe(NO3)3 + 3 H2O
Sr(NO3)2 + Sn(SO4)2 = SrSO4 + Sn(NO3)4 =>
2 Sr(NO3)2 + Sn(SO4)2 = 2 SrSO4 + Sn(NO3)4
Mg + N = Mg3N2 =>
3 Mg + 2 N = Mg3N2
OF2 = O2 + F2 =>
2 OF2 = O2 + 2 F2
Zn + Ag(NO)3 = Ag + Zn(NO)3 =>
Zn + Ag(NO)3 = Ag + Zn(NO)3
P4 + O2 = P2O5 =>
P4 + 5 O2 = 2 P2O5
CaO + H2O = Ca(OH)2 =>
CaO + H2O = Ca(OH)2
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
N2O5 + H2O = HNO3 =>
N2O5 + H2O = 2 HNO3
N2O5 + H2O = HNO3 =>
N2O5 + H2O = 2 HNO3
C2H2 + O2 = CO2 + H20 =>
10 C2H2 + 20 O2 = 20 CO2 + H20
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
CH4 + Cl2 = CCl4 + HCl =>
CH4 + 4 Cl2 = CCl4 + 4 HCl
Na2SO3 + S8 = Na2S2O3 =>
8 Na2SO3 + S8 = 8 Na2S2O3
Al + FeO = Al2O3 + Fe =>
2 Al + 3 FeO = Al2O3 + 3 Fe
Ca + Cl = CaCl2 =>
Ca + 2 Cl = CaCl2
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
Cu + AgNO3 = Ag + Cu(NO3)2 =>
Cu + 2 AgNO3 = 2 Ag + Cu(NO3)2
(NH4)2SO4(s) + NaOH = NH3(g) + Na2SO4(aq) + H2O(l) =>
(NH4)2SO4(s) + 2 NaOH = 2 NH3(g) + Na2SO4(aq) + 2 H2O(l)
Cu + AgNO3 = Ag + Cu(NO3)2 =>
Cu + 2 AgNO3 = 2 Ag + Cu(NO3)2
Mg + N2 = Mg3N2 =>
3 Mg + N2 = Mg3N2
Ca(NO3)2 + (NH4)2HPO4 + NH3 + H2O = Ca10(PO4)6(OH)2 + NH4NO3 =>
10 Ca(NO3)2 + 6(NH4)2HPO4 + 8 NH3 + 2 H2O = Ca10(PO4)6(OH)2 + 20 NH4NO3
PCl5 + H2O = H3PO4 + HCl =>
PCl5 + 4 H2O = H3PO4 + 5 HCl
Pb(NO3)2 + K2CrO4 = PbCrO4 + KNO3 =>
Pb(NO3)2 + K2CrO4 = PbCrO4 + 2 KNO3
Br2 + S + H2O = H2SO4 + HBr =>
3 Br2 + S + 4 H2O = H2SO4 + 6 HBr
CO(g) + O2(g) = CO2(g) =>
2 CO(g) + O2(g) = 2 CO2(g)
MgO + H3PO4 = Mg3(PO4)2 + H2O =>
3 MgO + 2 H3PO4 = Mg3(PO4)2 + 3 H2O
Na2CO3 = Na2O + CO2 =>
Na2CO3 = Na2O + CO2
K2Cr2O7 + H2SO4 + C2H5OH = Cr2(SO4)3 + K2SO4 + CH3COOH + H2O =>
2 K2Cr2O7 + 8 H2SO4 + 3 C2H5OH = 2 Cr2(SO4)3 + 2 K2SO4 + 3 CH3COOH + 11 H2O
Cl2 + KBr = Br2 + KCl =>
Cl2 + 2 KBr = Br2 + 2 KCl
N2O5(g) + H2O(l) = HNO3(aq) =>
N2O5(g) + H2O(l) = 2 HNO3(aq)
K2CO3 + Cu(NO3)2 = K2NO3 + Cu(CO3)2 =>
2 K2CO3 + Cu(NO3)2 = 2 K2NO3 + Cu(CO3)2
CaO + C = CaC2 + CO2 =>
2 CaO + 5 C = 2 CaC2 + CO2
H2S + MnCl2 = MnS + HCl =>
H2S + MnCl2 = MnS + 2 HCl
NH3 + O2 = H2O + N2 =>
4 NH3 + 3 O2 = 6 H2O + 2 N2
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
C5H10O2 + O2 = CO2 + H2O =>
2 C5H10O2 + 13 O2 = 10 CO2 + 10 H2O
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 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
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
MoS2 + O2 = MoO3 + SO2 =>
2 MoS2 + 7 O2 = 2 MoO3 + 4 SO2
C8H18 + O2 = CO + H2O =>
2 C8H18 + 17 O2 = 16 CO + 18 H2O
Bi(OH)3 + HNO3 = BiNO3 + H(OH)3 =>
Bi(OH)3 + HNO3 = BiNO3 + H(OH)3
C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
FeCO3 + H2CO3 = Fe(HCO3)2 =>
FeCO3 + H2CO3 = Fe(HCO3)2
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 10/12/08
Equations balanced on 11/11/07
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