| Equations balanced on the previous day | Equations balanced on the next day |
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4 Si + S8 = 2 Si2S4
Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2
CaC + O = CaO + C =>
CaC + O = CaO + C
Nb2O5 + Al = Al2O3 + Nb =>
3 Nb2O5 + 10 Al = 5 Al2O3 + 6 Nb
K + S = K2S =>
2 K + S = K2S
CaI2 + H2SO4 = CaSO4 + H2S + I2 + H2O =>
4 CaI2 + 5 H2SO4 = 4 CaSO4 + H2S + 4 I2 + 4 H2O
Z3(PO4)2 + H2SO4 = ZSO4 + Z(H2PO4)2 =>
Z3(PO4)2 + 2 H2SO4 = 2 ZSO4 + Z(H2PO4)2
Na2CO3 + H2SO4 = Na2SO4 + H2O + CO2 =>
Na2CO3 + H2SO4 = Na2SO4 + H2O + CO2
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Al + CuO = Al2O3 + Cu =>
2 Al + 3 CuO = Al2O3 + 3 Cu
N(SO3K)3 + H2O = HN(SO3K)2 + KHSO4 =>
N(SO3K)3 + H2O = HN(SO3K)2 + KHSO4
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
Hg2CO3 = Hg + HgO + CO2 =>
Hg2CO3 = Hg + HgO + CO2
(NH4)2CO3 + CaSO4 = (NH4)2SO4 + CaCO3 =>
(NH4)2CO3 + CaSO4 = (NH4)2SO4 + CaCO3
I2 + Na2S2O3 = NaI + Na2S4O6 =>
I2 + 2 Na2S2O3 = 2 NaI + Na2S4O6
SiC + Cl2 = SiCl4 + C =>
SiC + 2 Cl2 = SiCl4 + C
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
H3PO4 + HZ = PZ5 + H2O =>
H3PO4 + 5 HZ = PZ5 + 4 H2O
CaH + O = CaO + H =>
CaH + O = CaO + H
K2O + H2O = KOH =>
K2O + H2O = 2 KOH
MgS + NaCl = NaS + MgCl =>
MgS + NaCl = NaS + MgCl
Fe2(SO4)3 + KSCN = K3Fe(SCN)6 + K2SO4 =>
Fe2(SO4)3 + 12 KSCN = 2 K3Fe(SCN)6 + 3 K2SO4
N2 + O2 + H2O = HNO3 =>
2 N2 + 5 O2 + 2 H2O = 4 HNO3
Al4C3 + H2O = CH4 + Al(OH)3 =>
Al4C3 + 12 H2O = 3 CH4 + 4 Al(OH)3
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
Br2 + KI = KBr2 + I2 =>
2 Br2 + 2 KI = 2 KBr2 + I2
Al + Fe2O3 = AlO + Fe =>
3 Al + Fe2O3 = 3 AlO + 2 Fe
(NH4)2CO3 = NH3 + CO2 + H2O =>
(NH4)2CO3 = 2 NH3 + CO2 + H2O
NH4NO3 = N2 + O2 + H2O =>
2 NH4NO3 = 2 N2 + O2 + 4 H2O
Ag(NH3)2 + KI = AgI + NH3 + K =>
Ag(NH3)2 + KI = AgI + 2 NH3 + K
K2O + H2O = KOH =>
K2O + H2O = 2 KOH
Cd + HCl = CdH + Cl =>
Cd + HCl = CdH + Cl
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Mg + P4 = Mg3P2 =>
6 Mg + P4 = 2 Mg3P2
HO2 = H2O + O =>
2 HO2 = H2O + 3 O
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
CaCl2 + AgNO3 = AgCl + Ca(NO3)2 =>
CaCl2 + 2 AgNO3 = 2 AgCl + Ca(NO3)2
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
Cu(NO3)2 + NaOH = Cu(OH)2 + NaNO3 =>
Cu(NO3)2 + 2 NaOH = Cu(OH)2 + 2 NaNO3
Fe{+2} + S = Fe{+3} + S{-2} =>
2 Fe{+2} + S = 2 Fe{+3} + S{-2}
S + HNO3 = H2SO4 + NO2 + H2O =>
S + 6 HNO3 = H2SO4 + 6 NO2 + 2 H2O
C + O2 = CO2 =>
C + O2 = CO2
Al + O = AlO2 =>
Al + 2 O = AlO2
H2 + N2 = NH3 =>
3 H2 + N2 = 2 NH3
Fe2O3 + S8 = FeO + SO2 =>
16 Fe2O3 + S8 = 32 FeO + 8 SO2
Sb + S2 = Sb2S3 =>
4 Sb + 3 S2 = 2 Sb2S3
Mg + Co(NO3)2 = MgCo + (NO3)2 =>
Mg + Co(NO3)2 = MgCo + (NO3)2
V2O5 + HCl = VOCl3 + H2O =>
V2O5 + 6 HCl = 2 VOCl3 + 3 H2O
As + NaOH = Na3AsO3 + H2 =>
2 As + 6 NaOH = 2 Na3AsO3 + 3 H2
(NH4)SO4 + Pb(NO3)2 = Pb(SO4)2 + NH4NO3 =>
2(NH4)SO4 + Pb(NO3)2 = Pb(SO4)2 + 2 NH4NO3
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 01/12/10
Equations balanced on 02/11/09
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