| Equations balanced on the previous day | Equations balanced on the next day |
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Zn + 2 HCl = ZnCl2 + H2
S8 + O2 = SO3 =>
S8 + 12 O2 = 8 SO3
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
NA + H2O = NAOH + H2 =>
2 NA + 2 H2O = 2 NAOH + H2
HgO + O2 = HgO2 =>
2 HgO + O2 = 2 HgO2
KOH + HBr = KBr + H2O =>
KOH + HBr = KBr + H2O
H2 + O2 = H2O2 =>
H2 + O2 = H2O2
K2Cr2O7 = K2CrO4 + Cr2O3 + O2 =>
4 K2Cr2O7 = 4 K2CrO4 + 2 Cr2O3 + 3 O2
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
BaSO4 + Pb(C2H3O2) = Ba(C2H3O2)2 + Pb2SO4 =>
BaSO4 + 2 Pb(C2H3O2) = Ba(C2H3O2)2 + Pb2SO4
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Al(OH)3 + H2CO3 = Al2(CO3)3 + H2O =>
2 Al(OH)3 + 3 H2CO3 = Al2(CO3)3 + 6 H2O
Al + S8 = Al2S3 =>
16 Al + 3 S8 = 8 Al2S3
HClO4 + NaOH = H2O + NaClO4 =>
HClO4 + NaOH = H2O + NaClO4
C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O
Cs + N2 = Cs3N =>
6 Cs + N2 = 2 Cs3N
Mg + Cl2 = MgCl2 =>
Mg + Cl2 = MgCl2
XeF4 + H2O = Xe + HF + O2 =>
XeF4 + 2 H2O = Xe + 4 HF + O2
Mn + HBr = MnBr + H =>
Mn + HBr = MnBr + H
Rb + RbNO3 = Rb2O + N2 =>
10 Rb + 2 RbNO3 = 6 Rb2O + N2
K2Cr2O7 + KOH = K2CrO4 + H2O =>
K2Cr2O7 + 2 KOH = 2 K2CrO4 + H2O
Na3VO4 + H2O = Na4V2O7 + NaOH =>
2 Na3VO4 + H2O = Na4V2O7 + 2 NaOH
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
HNO3 + H2S = H2O + H2SO4 + NO =>
8 HNO3 + 3 H2S = 4 H2O + 3 H2SO4 + 8 NO
B2O3 + C = B4C + CO2 =>
2 B2O3 + 4 C = B4C + 3 CO2
PbO = Pb + O =>
PbO = Pb + O
SO2 + O2 + H2O = H2SO4 =>
2 SO2 + O2 + 2 H2O = 2 H2SO4
Fe + H2SO4 = FeSO4 + H2 =>
Fe + H2SO4 = FeSO4 + H2
Fe + H2SO4 = FeSO4 + H2 =>
Fe + H2SO4 = FeSO4 + H2
Mg + HCL = MgCL + H2 =>
2 Mg + 2 HCL = 2 MgCL + H2
Mg + HCl = MgCl + H2 =>
2 Mg + 2 HCl = 2 MgCl + H2
ZnO + Cl = ZnCl + O2 =>
2 ZnO + 2 Cl = 2 ZnCl + O2
KHNO2 + O = KHNO3 =>
KHNO2 + O = KHNO3
(CH3CO2)K + (NH4)2S = (CH3CO2)2S + K(NH4) =>
2(CH3CO2)K + (NH4)2S = (CH3CO2)2S + 2 K(NH4)
(NH4)2SO4 + CsOH = Cs2SO4 + NH4OH =>
(NH4)2SO4 + 2 CsOH = Cs2SO4 + 2 NH4OH
Ag(CH3CO2) + BaS = Ba(CH3CO2)2 + Ag2S =>
2 Ag(CH3CO2) + BaS = Ba(CH3CO2)2 + Ag2S
H2O = H2 + O2 =>
2 H2O = 2 H2 + O2
H2O + Al2O3 = AlH3 + O2 =>
3 H2O + Al2O3 = 2 AlH3 + 3 O2
C6H12O6 = C + H2O =>
C6H12O6 = 6 C + 6 H2O
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
N + O2 = NO2 =>
N + O2 = NO2
CoCl2 + NaOh = NaCl2 + CoOh =>
CoCl2 + NaOh = NaCl2 + CoOh
CoCl2 + NaOH = NaCl2 + CoOH =>
CoCl2 + NaOH = NaCl2 + CoOH
CoCl3 + NaOH = NaCl3 + CoOH =>
CoCl3 + NaOH = NaCl3 + CoOH
K(H2PO4) + Pb(CH3CO2) = K(CH3CO2) + Pb(H2PO4) =>
K(H2PO4) + Pb(CH3CO2) = K(CH3CO2) + Pb(H2PO4)
KOH + H2O2C4 = K2O2C4 + H2O =>
2 KOH + H2O2C4 = K2O2C4 + 2 H2O
C9H804 + NaOH = C9H8O4 + H2O + Na =>
C9H804 + 804 NaOH = C9H8O4 + 800 H2O + 804 Na
Na2S + Co(NO3)3 = NaNO3 + Co2S3 =>
3 Na2S + 2 Co(NO3)3 = 6 NaNO3 + Co2S3
K2Cr2O7 + C2H2O4*2H2O = K[Cr(C2O4)2(H2O)2]*2H2O + H2O + CO2 =>
K2Cr2O7 + 7 C2H2O4*2H2O = 2 K[Cr(C2O4)2(H2O)2]*2H2O + 13 H2O + 6 CO2
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 08/18/10
Equations balanced on 09/17/09
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