| Equations balanced on the previous day | Equations balanced on the next day |
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4 P4(s) + 5 S8(s) = 4 P4S10(s)
NO2 + H2O = HNO3 + NO =>
3 NO2 + H2O = 2 HNO3 + NO
K + Br2 = KBr =>
2 K + Br2 = 2 KBr
IBr + NH3 = NH4Br + NI3 =>
3 IBr + 4 NH3 = 3 NH4Br + NI3
Cu + AgNO3 = Ag + Cu(NO3)2 =>
Cu + 2 AgNO3 = 2 Ag + Cu(NO3)2
CoCl2 + KIO3 = Co(IO3)2 + KCl =>
CoCl2 + 2 KIO3 = Co(IO3)2 + 2 KCl
Fe(OH)2 + O2 + H2O = Fe(OH)3 =>
4 Fe(OH)2 + O2 + 2 H2O = 4 Fe(OH)3
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
N2H4 + N2O4 = N2 + H2O =>
2 N2H4 + N2O4 = 3 N2 + 4 H2O
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
Mg(s) + O2(g) = MgO(s) =>
2 Mg(s) + O2(g) = 2 MgO(s)
Mg(s) + O2(g) = MgO(s) =>
2 Mg(s) + O2(g) = 2 MgO(s)
Zn + NaNO3 + NaOH = NaZnO2 + HN3 + H2O =>
16 Zn + 9 NaNO3 + 7 NaOH = 16 NaZnO2 + 3 HN3 + 2 H2O
C56H103O16 + O2 = CO2 + H2O =>
4 C56H103O16 + 295 O2 = 224 CO2 + 206 H2O
C5H5N(l) + O2(g) = CO2(g) + H2O(l) + N2(g) =>
4 C5H5N(l) + 25 O2(g) = 20 CO2(g) + 10 H2O(l) + 2 N2(g)
AgNO3 + Na2CrO4 = AgCrO4 + Na2NO3 =>
AgNO3 + Na2CrO4 = AgCrO4 + Na2NO3
Cs + H2O = CsO2 + H2 =>
Cs + 2 H2O = CsO2 + 2 H2
K2 + CO3 + HBr = HCO3 + KBr =>
K2 + 2 CO3 + 2 HBr = 2 HCO3 + 2 KBr
Na + P4 = Na3P =>
12 Na + P4 = 4 Na3P
Cu + HCl + NaNO3 = CuCl2 + NaCl + H2O + NO =>
3 Cu + 8 HCl + 2 NaNO3 = 3 CuCl2 + 2 NaCl + 4 H2O + 2 NO
BaS2O3 + HNO3 = Ba(NO3)2 + S2O3 + H2 =>
BaS2O3 + 2 HNO3 = Ba(NO3)2 + S2O3 + H2
I2 + KCl + H2O + N2 = HNO2 + KI + HCl =>
3 I2 + 6 KCl + 4 H2O + N2 = 2 HNO2 + 6 KI + 6 HCl
NH3 + O2 = NO2 + H2O =>
4 NH3 + 7 O2 = 4 NO2 + 6 H2O
K4Fe(CN)6 + KMnO4 + H2SO4 = KHSO4 + Fe2(SO4)3 + MnSO4 + HNO3 + CO2 + H2O =>
10 K4Fe(CN)6 + 122 KMnO4 + 299 H2SO4 = 162 KHSO4 + 5 Fe2(SO4)3 + 122 MnSO4 + 60 HNO3 + 60 CO2 + 188 H2O
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
NaCl + H2SO4 = Na2SO4 + HCl =>
2 NaCl + H2SO4 = Na2SO4 + 2 HCl
Pb + (CrO4)2 = PbCrO4 =>
2 Pb + (CrO4)2 = 2 PbCrO4
BaO + H3PO4 = Ba3(PO4)2 + H2O =>
3 BaO + 2 H3PO4 = Ba3(PO4)2 + 3 H2O
BaS2O3 + HNO3 = Ba(NO3)2 + S2O3 + H2 =>
BaS2O3 + 2 HNO3 = Ba(NO3)2 + S2O3 + H2
C3H8O + O2 = H2O + CO2 =>
2 C3H8O + 9 O2 = 8 H2O + 6 CO2
KNO3 = KNO2 + O2 =>
2 KNO3 = 2 KNO2 + O2
Mg(NO2)2 + H2O = MgO + HNO2 =>
Mg(NO2)2 + H2O = MgO + 2 HNO2
H2SO4 + NaOH = Na + SO4 + H2O =>
H2SO4 + 2 NaOH = 2 Na + SO4 + 2 H2O
NaOH + FeCl2 = NaCl2 + FeOH =>
NaOH + FeCl2 = NaCl2 + FeOH
Ca(NO3)2 + K3PO4 = Ca3(PO4)2 + KNO3 =>
3 Ca(NO3)2 + 2 K3PO4 = Ca3(PO4)2 + 6 KNO3
H2SO4 + HI = H2S + I2 + H2O =>
H2SO4 + 8 HI = H2S + 4 I2 + 4 H2O
Pb2 + (CrO4)2 = PbCrO4 =>
Pb2 + (CrO4)2 = 2 PbCrO4
P4 + Cl2 = PCl3 =>
P4 + 6 Cl2 = 4 PCl3
NaOH + FeCl2 = NaCl2 + FeOH =>
NaOH + FeCl2 = NaCl2 + FeOH
Al(NO3)3 + NaOH = Al(OH)3 + NaNO3 =>
Al(NO3)3 + 3 NaOH = Al(OH)3 + 3 NaNO3
CH3NH2 + O2 = CO2 + H2O + N2 =>
4 CH3NH2 + 9 O2 = 4 CO2 + 10 H2O + 2 N2
KMnO4 + FeSO4 + H2SO4 = Fe(SO4)3 + MnSO4 + K2SO4 + H2O =>
4 KMnO4 + 5 FeSO4 + 16 H2SO4 = 5 Fe(SO4)3 + 4 MnSO4 + 2 K2SO4 + 16 H2O
CH3NH2 + O2 = CO2 + H2O + N2 =>
4 CH3NH2 + 9 O2 = 4 CO2 + 10 H2O + 2 N2
Al + FeO = Al2O3 + Fe =>
2 Al + 3 FeO = Al2O3 + 3 Fe
Na3N + H2O = Na2O + NH3 =>
2 Na3N + 3 H2O = 3 Na2O + 2 NH3
NaOH + KIO3 = NaIO3 + KOH =>
NaOH + KIO3 = NaIO3 + KOH
Cs + H2O = CsO2 + H2 =>
Cs + 2 H2O = CsO2 + 2 H2
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Na2CrO4 + FeCl3 = Na2Cl3 + FeCrO4 =>
Na2CrO4 + FeCl3 = Na2Cl3 + FeCrO4
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 05/01/11
Equations balanced on 05/31/10
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