Equations balanced on the previous day | Equations balanced on the next day |
K2Cr2O7 + 12 NaCl + 7 H2SO4 = 2 CrCl3 + 6 Na2SO4 + K2SO4 + 3 Cl2 + 7 H2O
Mn2O3 = Mn + O2 =>
2 Mn2O3 = 4 Mn + 3 O2
NaClO + KI = I + NaCl + KO =>
NaClO + KI = I + NaCl + KO
Br2 + CaI2 = CaBr2 + I2 =>
Br2 + CaI2 = CaBr2 + I2
Li2CO3 + CoCO3 + O2 = LiCoO2 + CO2 =>
2 Li2CO3 + 4 CoCO3 + O2 = 4 LiCoO2 + 6 CO2
H2 + Ag2CO3 = Ag + H2O + CO2 =>
H2 + Ag2CO3 = 2 Ag + H2O + CO2
Cr2O7 + Cl{-} + H{+} = Cr{3+} + H2O + Cl2 =>
Cr2O7 + 8 Cl{-} + 14 H{+} = 2 Cr{3+} + 7 H2O + 4 Cl2
NO3{-} + Ag2S + H{+} = S + NO + H2O + Ag{+} =>
2 NO3{-} + 3 Ag2S + 8 H{+} = 3 S + 2 NO + 4 H2O + 6 Ag{+}
Mn2O3 = MnO + O2 =>
2 Mn2O3 = 4 MnO + O2
Zn(NO3)2 + Na2[H2Y] = NaNO3 + Zn[H2Y] =>
Zn(NO3)2 + Na2[H2Y] = 2 NaNO3 + Zn[H2Y]
Fe(NO3)3 + BaCl2 = Ba(NO3)2 + FeCl3 =>
2 Fe(NO3)3 + 3 BaCl2 = 3 Ba(NO3)2 + 2 FeCl3
HC2H5CO2 + H2O = C2H5CO2 + H3O =>
HC2H5CO2 + H2O = C2H5CO2 + H3O
H3PO5 + V(OH)5 = V3(PO5)5 + H2O =>
5 H3PO5 + 3 V(OH)5 = V3(PO5)5 + 15 H2O
(NH4)2SO4 + KC2H3O2 = (NH4)2C2H3O2 + KSO4 =>
(NH4)2SO4 + KC2H3O2 = (NH4)2C2H3O2 + KSO4
Cr2O7 + Cl{-} + H{+} = Cr + Cl2 + H2O =>
Cr2O7 + 14 Cl{-} + 14 H{+} = 2 Cr + 7 Cl2 + 7 H2O
P12 + O2 = P4O10 =>
P12 + 15 O2 = 3 P4O10
Sr + Cu2(SO4)3 = Cu + SrSO4 =>
3 Sr + Cu2(SO4)3 = 2 Cu + 3 SrSO4
Zn(NO3)2 + Na2[H2Y] = NaNO3 + Zn[H2Y] =>
Zn(NO3)2 + Na2[H2Y] = 2 NaNO3 + Zn[H2Y]
FeSO4 + HCl = FeCl2 + H2SO4 =>
FeSO4 + 2 HCl = FeCl2 + H2SO4
Fe2SO4 + K2Cr2O7 = K2SO4 + Fe2Cr2O7 =>
Fe2SO4 + K2Cr2O7 = K2SO4 + Fe2Cr2O7
Al + Cr2O3 = Al2O3 + Cr =>
2 Al + Cr2O3 = Al2O3 + 2 Cr
Ca(OH)2 + H3PO4 = CaHPO4 + H2O =>
Ca(OH)2 + H3PO4 = CaHPO4 + 2 H2O
AgI + NH4OH = (Ag(NH3)2)I + H2O =>
AgI + 2 NH4OH = (Ag(NH3)2)I + 2 H2O
KCl + Fe(NO3)3 = FeCl3 + KNO3 =>
3 KCl + Fe(NO3)3 = FeCl3 + 3 KNO3
I + Na2S2O3*5H2O = Na2SO4 + S + HI + H2O =>
2 I + Na2S2O3*5H2O = Na2SO4 + S + 2 HI + 4 H2O
BaCl2 + Na2IO3 = Ba(IO3)*2 + NaCl =>
BaCl2 + Na2IO3 = Ba(IO3)*2 + 2 NaCl
Sr + Cu2(SO4)3 = Cu + SrSO4 =>
3 Sr + Cu2(SO4)3 = 2 Cu + 3 SrSO4
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
sulfur + ozone = sulfurdioxide =>
3 S + 2 O3 = 3 SO2
H2 + NaN3 = Na + HN3 =>
H2 + 2 NaN3 = 2 Na + 2 HN3
NH4NO2 + NaOH = NH3 + H2O + NaNO2 =>
NH4NO2 + NaOH = NH3 + H2O + NaNO2
NaClO + KI = I + NaCl + KO =>
NaClO + KI = I + NaCl + KO
NH4ReO4 + Na2S + HCl = ReO2 + NH4Cl + NaCl + S + H2O =>
2 NH4ReO4 + 3 Na2S + 8 HCl = 2 ReO2 + 2 NH4Cl + 6 NaCl + 3 S + 4 H2O
F2 + H2O = OF2 + HF =>
2 F2 + H2O = OF2 + 2 HF
Li3PO4 + NaBr = Na3PO4 + LiBr =>
Li3PO4 + 3 NaBr = Na3PO4 + 3 LiBr
S2O3{-2} + I2 + H2O = SO4{-2} + I{-} + H{+} =>
S2O3{-2} + 4 I2 + 5 H2O = 2 SO4{-2} + 8 I{-} + 10 H{+}
CH4(g) + H2O(l) = CO(g) + H2(g) =>
CH4(g) + H2O(l) = CO(g) + 3 H2(g)
PF3 = P + F =>
PF3 = P + 3 F
Ca(OH)2 + (NH4)3(PO4) = Ca(PO4) + (NH4)3(OH)2 =>
Ca(OH)2 + (NH4)3(PO4) = Ca(PO4) + (NH4)3(OH)2
C4H6O4 + NaOH = NaC4H4O4 + H2O + H2 =>
2 C4H6O4 + 2 NaOH = 2 NaC4H4O4 + 2 H2O + H2
Cu + H2SO3 = Cu2SO3 + H2 =>
2 Cu + H2SO3 = Cu2SO3 + H2
HOOC(CH2)2COOH + HOCH2CH2OH = H2O + HOCH2CH2OOC(CH2)4COOCH2CH2OH =>
2 HOOC(CH2)2COOH + 11 HOCH2CH2OH = 12 H2O + 3 HOCH2CH2OOC(CH2)4COOCH2CH2OH
C6H8O7 + H2O = C6H5O7 + H3O =>
C6H8O7 + 3 H2O = C6H5O7 + 3 H3O
Na + Ca(ClO3)2 = NaClO3 + Ca =>
2 Na + Ca(ClO3)2 = 2 NaClO3 + Ca
Al + Cu3(SO4)2 = Al2(SO4)3 + Cu =>
4 Al + 3 Cu3(SO4)2 = 2 Al2(SO4)3 + 9 Cu
Fe2O3 + KOH + KNO3 = K2FeO4 + KNO2 + H2O =>
Fe2O3 + 4 KOH + 3 KNO3 = 2 K2FeO4 + 3 KNO2 + 2 H2O
NO(g) + O2(g) = NO2(g) =>
2 NO(g) + O2(g) = 2 NO2(g)
C6H12 + O2 = CO2 + H2O =>
C6H12 + 9 O2 = 6 CO2 + 6 H2O
C6H12 + O2 = CO2 + H2O =>
C6H12 + 9 O2 = 6 CO2 + 6 H2O
Al2(SO4)3 + Na2SO4 = Al(SO4) + Na(SO4) =>
Al2(SO4)3 + Na2SO4 = 2 Al(SO4) + 2 Na(SO4)
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