| Equations balanced on the previous day | Equations balanced on the next day |
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P4 + 12 Na = 4 Na3P
C7H6O3 + CH3OH = C4H6O3 + C8H8O3 =>
13 C7H6O3 + 9 CH3OH = 7 C4H6O3 + 9 C8H8O3
Na3P + H2O = PH3 + NaOH =>
Na3P + 3 H2O = PH3 + 3 NaOH
PH3 + O2 = P4O10 + H2O =>
4 PH3 + 8 O2 = P4O10 + 6 H2O
Cr2O7{-2} + HNO2 + H{+} = Cr{+3} + NO3{-} + H2O =>
Cr2O7{-2} + 3 HNO2 + 5 H{+} = 2 Cr{+3} + 3 NO3{-} + 4 H2O
Al + MnO4{-} + H2O = MnO2 + Al(OH)4{-} =>
Al + MnO4{-} + 2 H2O = MnO2 + Al(OH)4{-}
Cl2 + KI = KCl + I2 =>
Cl2 + 2 KI = 2 KCl + I2
P4O10 + H2O = H3PO4 =>
P4O10 + 6 H2O = 4 H3PO4
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
Ba(OH)2*8H2O + NH4SCN = Ba(SCN)2 + H2O + NH3 =>
Ba(OH)2*8H2O + 2 NH4SCN = Ba(SCN)2 + 10 H2O + 2 NH3
Al + Cl2 = AlCl =>
2 Al + Cl2 = 2 AlCl
Ca(OH)2 + HNO3 = Ca(NO3)2 + H2O =>
Ca(OH)2 + 2 HNO3 = Ca(NO3)2 + 2 H2O
C7H16 = C7 + H16 =>
C7H16 = C7 + H16
H2O + CN{-} + MnO4{-} = CNO{-} + MnO2 + OH{-} =>
H2O + 3 CN{-} + 2 MnO4{-} = 3 CNO{-} + 2 MnO2 + 2 OH{-}
CO + NO = N2 + CO2 =>
2 CO + 2 NO = N2 + 2 CO2
C7H6O3 + C4H6O3 = C9H8O4 =>
11 C7H6O3 + C4H6O3 = 9 C9H8O4
AgNO3 + HBr = AgBr + HNO3 =>
AgNO3 + HBr = AgBr + HNO3
COOH + NaCO3 = CO3 + COONa + H2O =>
2 COOH + 3 NaCO3 = 2 CO3 + 3 COONa + H2O
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
Na3PO4 + Cu(NO3)2 = Cu3(PO4)2 + NaNO3 = Na3PO4 + Cu(NO3)2 = Cu3(PO4)2 + NaNO3H{+} =>
2 Na3PO4 + 3 Cu(NO3)2 = Cu3(PO4)2 + 6 NaNO3
COOH + NaCO3 = CO2 + COONa + H2O =>
2 COOH + NaCO3 = 2 CO2 + COONa + H2O
C2H2Cl4 + Ca(OH)2 = C2HCl3 + CaCl2 + H2O =>
2 C2H2Cl4 + Ca(OH)2 = 2 C2HCl3 + CaCl2 + 2 H2O
K + O2 = K2O =>
4 K + O2 = 2 K2O
NO2 + H2O = HNO3 + HNO2 =>
2 NO2 + H2O = HNO3 + HNO2
CrCl2 + CrN3O9 = CrN2O6 + CrCl3 =>
3 CrCl2 + 2 CrN3O9 = 3 CrN2O6 + 2 CrCl3
S8 + O2 = SO2 =>
S8 + 8 O2 = 8 SO2
(NH4)2Cr2O7 = N2 + Cr2O3 + H2O =>
(NH4)2Cr2O7 = N2 + Cr2O3 + 4 H2O
H2O + MnO4{-} + S{2-} = MnS + S + OH{-} =>
8 H2O + 2 MnO4{-} + 7 S{2-} = 2 MnS + 5 S + 16 OH{-}
Zn3Sb2 + H2O = Zn(OH)2 + SbH3 =>
Zn3Sb2 + 6 H2O = 3 Zn(OH)2 + 2 SbH3
P4 + Cl2(g) = PCl5 =>
P4 + 10 Cl2(g) = 4 PCl5
HClO4 + P4O10 = H3PO4 + Cl2O7 =>
12 HClO4 + P4O10 = 4 H3PO4 + 6 Cl2O7
LiOH + H2SO4 = Li2SO4 + H2O =>
2 LiOH + H2SO4 = Li2SO4 + 2 H2O
P4 + O2 = P4O10 =>
P4 + 5 O2 = P4O10
C6H5Cl + SiCl4 + Na = (C6H5)4Si + NaCl =>
4 C6H5Cl + SiCl4 + 8 Na = (C6H5)4Si + 8 NaCl
Ba(NO3)2 + NH2SO3H + H2O = Ba(NH2)2 + H2SO4 + HNO3 =>
Ba(NO3)2 + 2 NH2SO3H + 2 H2O = Ba(NH2)2 + 2 H2SO4 + 2 HNO3
P4 + Br2(l) = PBr3 =>
P4 + 6 Br2(l) = 4 PBr3
Cr2(SO4)3 + (NH4)2CO3 = Cr2CO3 + (NH4)2(SO4)3 =>
Cr2(SO4)3 + (NH4)2CO3 = Cr2CO3 + (NH4)2(SO4)3
Sb2S3 + HCl = H3SbCl6 + H2S =>
Sb2S3 + 12 HCl = 2 H3SbCl6 + 3 H2S
Fe + Cl2 = FeCl2 =>
Fe + Cl2 = FeCl2
FeCl3 + K4{Fe(CN)6} = KCl + Fe4{Fe(CN)6}3 =>
4 FeCl3 + 3 K4{Fe(CN)6} = 12 KCl + Fe4{Fe(CN)6}3
IBr + NH3 = NI3 + NH4Br =>
3 IBr + 4 NH3 = NI3 + 3 NH4Br
SO2 + H2O = H2SO3 =>
SO2 + H2O = H2SO3
H2S + NaOH = Na2S + H2O =>
H2S + 2 NaOH = Na2S + 2 H2O
KrF2 + H2O = Kr + O2 + HF =>
2 KrF2 + 2 H2O = 2 Kr + O2 + 4 HF
SO3 + H2O = H2SO4 =>
SO3 + H2O = H2SO4
Na2CO3 + C + N2 = NaCN + CO =>
Na2CO3 + 4 C + N2 = 2 NaCN + 3 CO
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
Ca + H2O = Ca(OH)2 + H2 =>
Ca + 2 H2O = Ca(OH)2 + H2
C2H5OH = O2 + H2 + C =>
2 C2H5OH = O2 + 6 H2 + 4 C
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 08/30/08
Equations balanced on 09/29/07
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