| Equations balanced on the previous day | Equations balanced on the next day |
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2 KNO3 + H2CO3 = K2CO3 + 2 HNO3
Fe3 + C6 = Fe12C24 =>
4 Fe3 + 4 C6 = Fe12C24
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Ca5Na4K2Si12O30F4 = Na2O + CaO + SiO2 + K2O + CaF2 =>
Ca5Na4K2Si12O30F4 = 2 Na2O + 3 CaO + 12 SiO2 + K2O + 2 CaF2
Fe + H2SO4 = Fe2(SO4)3 + H2 =>
2 Fe + 3 H2SO4 = Fe2(SO4)3 + 3 H2
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
B2Br6 + HNO3 = B(NO3)3 + HBr =>
B2Br6 + 6 HNO3 = 2 B(NO3)3 + 6 HBr
Sn(NO2)4 + Pt3N4 = Sn3N4 + Pt(NO2)4 =>
3 Sn(NO2)4 + Pt3N4 = Sn3N4 + 3 Pt(NO2)4
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
BF3 + Li2SO3 = B2(SO3)3 + LiF =>
2 BF3 + 3 Li2SO3 = B2(SO3)3 + 6 LiF
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
(NH4)3PO4 + Pb(NO3)4 = Pb3(PO4)4 + NH4NO3 =>
4(NH4)3PO4 + 3 Pb(NO3)4 = Pb3(PO4)4 + 12 NH4NO3
B2Br6 + HNO3 = B(NO3)3 + HBr =>
B2Br6 + 6 HNO3 = 2 B(NO3)3 + 6 HBr
Mg4 + Si7 = Mg34Si57 =>
119 Mg4 + 114 Si7 = 14 Mg34Si57
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
ZnS + AlP = Zn3P2 + Al2S3 =>
3 ZnS + 2 AlP = Zn3P2 + Al2S3
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
(NH4)3PO4 + Pb(NO3)4 = Pb3(PO4)4 + NH4NO3 =>
4(NH4)3PO4 + 3 Pb(NO3)4 = Pb3(PO4)4 + 12 NH4NO3
Mg4 + Si7 = Mg12Si21 =>
3 Mg4 + 3 Si7 = Mg12Si21
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
SeCl6 + O2 = SeO2 + Cl2 =>
SeCl6 + O2 = SeO2 + 3 Cl2
NCl3 + H2O = HClO + NH3 =>
NCl3 + 3 H2O = 3 HClO + NH3
SeCl6 + O2 = SeO2 + Cl2 =>
SeCl6 + O2 = SeO2 + 3 Cl2
H3PO4 + KOH = K3PO4 + H2O =>
H3PO4 + 3 KOH = K3PO4 + 3 H2O
Al + CuCl2 = AlCl3 + Cu =>
2 Al + 3 CuCl2 = 2 AlCl3 + 3 Cu
CS2 + Cl2 = CCl4 + S2Cl2 =>
CS2 + 3 Cl2 = CCl4 + S2Cl2
As3 + Mg2 = As2Mg3 =>
4 As3 + 9 Mg2 = 6 As2Mg3
Se4 + O2 = Se2O4 =>
Se4 + 4 O2 = 2 Se2O4
Fe + H2SO4 = Fe2(SO4)3 + H2 =>
2 Fe + 3 H2SO4 = Fe2(SO4)3 + 3 H2
I3{-} + H2O = IO3{-} + H{+} + e =>
I3{-} + 9 H2O = 3 IO3{-} + 18 H{+} + 16e
C2H6 + O2 = H2O + CO2 =>
2 C2H6 + 7 O2 = 6 H2O + 4 CO2
HCL + NaOH = NaCL + H2O =>
HCL + NaOH = NaCL + H2O
ClO3{-} + H{+} + e = Cl{-} + H2O =>
ClO3{-} + 6 H{+} + 6e = Cl{-} + 3 H2O
P2 + H4 = P4H2 =>
4 P2 + H4 = 2 P4H2
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
SO3 + H2O = H2SO4 =>
SO3 + H2O = H2SO4
KOH + H3PO4 = K3PO4 + H2O =>
3 KOH + H3PO4 = K3PO4 + 3 H2O
C + S8 = CS2 =>
4 C + S8 = 4 CS2
AgNO3 + Cu = Cu(NO3)2 + Ag =>
2 AgNO3 + Cu = Cu(NO3)2 + 2 Ag
P4S3 + KCLO3 = P2O5 + KCL + SO2 =>
3 P4S3 + 16 KCLO3 = 6 P2O5 + 16 KCL + 9 SO2
Al + S = Al2S3 =>
2 Al + 3 S = Al2S3
H3PO4 + Mg(OH)2 = Mg3(PO4)2 + H2O =>
2 H3PO4 + 3 Mg(OH)2 = Mg3(PO4)2 + 6 H2O
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
C7O3H6 + H3C2OCl = C9H8O4 + HCl =>
C7O3H6 + H3C2OCl = C9H8O4 + HCl
NaOH + H2CO3 = Na2CO3 + H2O =>
2 NaOH + H2CO3 = Na2CO3 + 2 H2O
Cl2 + NaBr = NaCl + Br2 =>
Cl2 + 2 NaBr = 2 NaCl + Br2
H3PO4 + KOH = K3PO4 + H2O =>
H3PO4 + 3 KOH = K3PO4 + 3 H2O
KOH + HBr = KBr + H2O =>
KOH + HBr = KBr + H2O
S7 + C4 = S12C21 =>
48 S7 + 147 C4 = 28 S12C21
C + SO2 = CS2 + CO =>
5 C + 2 SO2 = CS2 + 4 CO
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 04/15/09
Equations balanced on 05/15/08
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