| Equations balanced on the previous day | Equations balanced on the next day |
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CH4(g) + 2 O2(g) = CO2(g) + 2 H2O(g)
CH4 + O2 = H2O + CO2 =>
CH4 + 2 O2 = 2 H2O + CO2
PBr3 + H2O = H3PO3 + HBr =>
PBr3 + 3 H2O = H3PO3 + 3 HBr
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
Zn3As2 + HCl = AsH3 + ZnCl2 =>
Zn3As2 + 6 HCl = 2 AsH3 + 3 ZnCl2
Pb3O4 = PbO + O2 =>
2 Pb3O4 = 6 PbO + O2
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Al + KOH + HOH = KAl(OH)4 + H2 =>
2 Al + 2 KOH + 6 HOH = 2 KAl(OH)4 + 3 H2
(NH4)2S + HgBr2 = NH4Br + HgS =>
(NH4)2S + HgBr2 = 2 NH4Br + HgS
CO + H2 = C8H18 + H2O =>
8 CO + 17 H2 = C8H18 + 8 H2O
C4H10(g) + O2(g) = CO2(g) + H2O(l) =>
2 C4H10(g) + 13 O2(g) = 8 CO2(g) + 10 H2O(l)
Si + HF = SiF4 + H2 =>
Si + 4 HF = SiF4 + 2 H2
NH3 + O2 = N2 + H2O =>
4 NH3 + 3 O2 = 2 N2 + 6 H2O
CaCO3 + H = Ca2 + H2O + CO2 =>
2 CaCO3 + 4 H = Ca2 + 2 H2O + 2 CO2
H3PO4 + HCl = PCl5 + H2O =>
H3PO4 + 5 HCl = PCl5 + 4 H2O
Li2O + H2O = Li2(OH)2 =>
Li2O + H2O = Li2(OH)2
H2S + KOH = H2O + K2S =>
H2S + 2 KOH = 2 H2O + K2S
H2SO4 + KOH = K2SO4 + H2O =>
H2SO4 + 2 KOH = K2SO4 + 2 H2O
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
C2H6 + O2 = H2O + CO2 =>
2 C2H6 + 7 O2 = 6 H2O + 4 CO2
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O
KAl(OH)4 + H2SO4 = KAl(SO4)2 + H2O =>
KAl(OH)4 + 2 H2SO4 = KAl(SO4)2 + 4 H2O
FeTiO3 + Cl2 + C = TiCl4 + FeCl3 + CO2 =>
2 FeTiO3 + 7 Cl2 + 3 C = 2 TiCl4 + 2 FeCl3 + 3 CO2
Sn + NaOH = Na2SnO2 + H2 =>
Sn + 2 NaOH = Na2SnO2 + H2
Gd(NO3)3 + NH2CH2COOH + Eu(NO3)3 = Gd2O3Eu + CO2 + N2 + H2O =>
12 Gd(NO3)3 + 32 NH2CH2COOH + 6 Eu(NO3)3 = 6 Gd2O3Eu + 64 CO2 + 43 N2 + 80 H2O
K2O + H2O = K2(OH)2 =>
K2O + H2O = K2(OH)2
Bi2S3 + O2 = Bi2O3 + SO2 =>
2 Bi2S3 + 9 O2 = 2 Bi2O3 + 6 SO2
CAC2 + H2O = C2H2 + CA(OH)2 =>
CAC2 + 2 H2O = C2H2 + CA(OH)2
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
Pb(NO3)2 + K2CO3 = PbCO3 + KNO3 =>
Pb(NO3)2 + K2CO3 = PbCO3 + 2 KNO3
CaO + Br = CaBrO =>
CaO + Br = CaBrO
NO2 + H2O = HNO3 + NO =>
3 NO2 + H2O = 2 HNO3 + NO
Hemoglobin(aq) + O2(g) = HemoglobinO2(aq) =>
Hemoglobin(aq) + O2(g) = HemoglobinO2(aq)
Mg(OH)2 + HCl = MgCl2 + H2O =>
Mg(OH)2 + 2 HCl = MgCl2 + 2 H2O
Na3PO4 + AgNO3 = Na2NO3 + Ag3(PO4)2 =>
2 Na3PO4 + 3 AgNO3 = 3 Na2NO3 + Ag3(PO4)2
PCl5 + H2O = H3PO4 + HCl =>
PCl5 + 4 H2O = H3PO4 + 5 HCl
Pb3O4 + H2SO4 = PbO2 + PbSO4 + H2O =>
Pb3O4 + 2 H2SO4 = PbO2 + 2 PbSO4 + 2 H2O
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
H3PO4 + Ca(OH)2 = Ca3(PO4)2 + H2O =>
2 H3PO4 + 3 Ca(OH)2 = Ca3(PO4)2 + 6 H2O
MnO2 + HCl = MnCl2 + H2O + Cl2 =>
MnO2 + 4 HCl = MnCl2 + 2 H2O + Cl2
SeCl6 + O2 = SeO2 + Cl2 =>
SeCl6 + O2 = SeO2 + 3 Cl2
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
C25H52 + O2 = CO2 + H20 =>
5 C25H52 + 125 O2 = 125 CO2 + 13 H20
Ca + O2 = CaO2 =>
Ca + O2 = CaO2
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
S(s) + O2(g) = SO2(g) =>
S(s) + O2(g) = SO2(g)
KNO3 + H2CO3 = K2CO3 + HNO3 =>
2 KNO3 + H2CO3 = K2CO3 + 2 HNO3
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 05/24/13
Equations balanced on 06/23/12
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