| Equations balanced on the previous day | Equations balanced on the next day |
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2 Cu + S = Cu2S
KNO3 + H2CO3 = K2CO3 + HNO3 =>
2 KNO3 + H2CO3 = K2CO3 + 2 HNO3
Li3PO4 + CaO = Li3O + CaPO4 =>
Li3PO4 + CaO = Li3O + CaPO4
Li3PO4 + CaO = Li3O + CaPO4 =>
Li3PO4 + CaO = Li3O + CaPO4
CH4 + O2 = H2O + CO2 =>
CH4 + 2 O2 = 2 H2O + CO2
P4O10 + H2O = H3PO4 =>
P4O10 + 6 H2O = 4 H3PO4
B2Br6 + HNO3 = B(NO3)3 + HBr =>
B2Br6 + 6 HNO3 = 2 B(NO3)3 + 6 HBr
LiP + O2 = Li2O + P =>
4 LiP + O2 = 2 Li2O + 4 P
Mg + NO3 = MgNO3 =>
Mg + NO3 = MgNO3
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
FeSO3 + VS2 = FeS2 + VSO3 =>
FeSO3 + VS2 = FeS2 + VSO3
Ca(OH)2 + Cl2 = CaCl2 + Ca(ClO3)2 + H2O =>
6 Ca(OH)2 + 6 Cl2 = 5 CaCl2 + Ca(ClO3)2 + 6 H2O
BF3 + Li2SO3 = B2(SO3)3 + LiF =>
2 BF3 + 3 Li2SO3 = B2(SO3)3 + 6 LiF
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Mg + (CO3)2 = Mg2(CO3) =>
4 Mg + (CO3)2 = 2 Mg2(CO3)
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
(NH4)3PO4 + Pb(NO3)4 = Pb3(PO4)4 + NH4NO3 =>
4(NH4)3PO4 + 3 Pb(NO3)4 = Pb3(PO4)4 + 12 NH4NO3
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
CaPO4 + LiCO3 = CaCO3 + LiPO4 =>
CaPO4 + LiCO3 = CaCO3 + LiPO4
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
HCl + Mn5O8 = MnCl2 + H2O + Cl =>
16 HCl + Mn5O8 = 5 MnCl2 + 8 H2O + 6 Cl
FeS + RbSO4 = FeSO4 + RbS =>
FeS + RbSO4 = FeSO4 + RbS
SeCi6 + O2 = SeO2 + Ci2 =>
SeCi6 + O2 = SeO2 + 3 Ci2
NO + O2 = NO2 =>
2 NO + O2 = 2 NO2
C + O2 = CO2 =>
C + O2 = CO2
C + O2 = CO2 =>
C + O2 = CO2
SeCi6 + O2 = SeO2 + Ci2 =>
SeCi6 + O2 = SeO2 + 3 Ci2
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 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
SnO2 + H2 = Sn + H2O =>
SnO2 + 2 H2 = Sn + 2 H2O
Ce(IO3)4 + H2C2O4 = Ce2(C2O4)3 + I2 + CO2 + H2O =>
2 Ce(IO3)4 + 24 H2C2O4 = Ce2(C2O4)3 + 4 I2 + 42 CO2 + 24 H2O
NH4NO3 + NaOH = H2O + NaNO3 + NH3 =>
NH4NO3 + NaOH = H2O + NaNO3 + NH3
C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O
Au + KCN + O2 + H2O = KAu(CN)2 + KOH =>
4 Au + 8 KCN + O2 + 2 H2O = 4 KAu(CN)2 + 4 KOH
C2H4O2 + LiOH = H2O + Li(C2H3O2) =>
C2H4O2 + LiOH = H2O + Li(C2H3O2)
NiCl(H2O) = NiCl + H2O =>
NiCl(H2O) = NiCl + H2O
Al + H2SO4 = Al2(SO4)3 + H =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 6 H
Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2
(NH4)2Cr2O7 = N2 + H2O + Cr2O3 =>
(NH4)2Cr2O7 = N2 + 4 H2O + Cr2O3
H2C2O4 + KOH = KHC2O4 + H2O =>
H2C2O4 + KOH = KHC2O4 + H2O
Cu2S + HNO3 = Cu(NO3)2 + CuSO4 + NO2 + H2O =>
Cu2S + 12 HNO3 = Cu(NO3)2 + CuSO4 + 10 NO2 + 6 H2O
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
NH4(ClO) + Ba(NO2)2 = Ba(Cl)2 + NH4(NO3) =>
2 NH4(ClO) + Ba(NO2)2 = Ba(Cl)2 + 2 NH4(NO3)
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
H2SO4 + Na(OH) = Na2(SO4) + H2O =>
H2SO4 + 2 Na(OH) = Na2(SO4) + 2 H2O
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
Co(OH)3 + KCl = KOH + CoCl3 =>
Co(OH)3 + 3 KCl = 3 KOH + CoCl3
Cu + H2SO4 = Cu2(SO4)2 + H2O + S2O2 =>
4 Cu + 6 H2SO4 = 2 Cu2(SO4)2 + 6 H2O + S2O2
CrCl3 + NaOH = NaCl + Cr(OH)3 =>
CrCl3 + 3 NaOH = 3 NaCl + Cr(OH)3
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 02/04/09
Equations balanced on 03/06/08
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