Equations balanced on the previous day | Equations balanced on the next day |
10 FeSO4 + 2 KMnO4 + 8 H2SO4 = 5 Fe2(SO4)3 + 2 MnSO4 + K2SO4 + 8 H2O
K2Cr2O7 + H2SO4(d) + CO3 = CO2 + H2O + K2SO4 + Cr2O7 =>
K2Cr2O7 + H2SO4(d) + CO3 = CO2 + H2O + K2SO4 + Cr2O7
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
CaH4P2O8 + NaHCO3 = Ca3P2O8 + Na2HPO4 + H2O + CO2 =>
3 CaH4P2O8 + 8 NaHCO3 = Ca3P2O8 + 4 Na2HPO4 + 8 H2O + 8 CO2
Cl2 + NaI = NaCl + I2 =>
Cl2 + 2 NaI = 2 NaCl + I2
C2H5OH + H2SO4 = SO2 + C + H2O =>
C2H5OH + 2 H2SO4 = 2 SO2 + 2 C + 5 H2O
Al2O3 + H2O = Al(OH)3 =>
Al2O3 + 3 H2O = 2 Al(OH)3
H3(PO4) + NH4OH = (NH4)3(PO4) + H2O =>
H3(PO4) + 3 NH4OH = (NH4)3(PO4) + 3 H2O
Cs + H3PO4 = Cs4PO4 + H2 =>
8 Cs + 2 H3PO4 = 2 Cs4PO4 + 3 H2
K2CO3 + NiBr2 = KBr + NiCO3 =>
K2CO3 + NiBr2 = 2 KBr + NiCO3
K2Mn4 + H2SO4 = KMnO4 + MnO2 + K2S4 + H2O =>
4 K2Mn4 + 12 H2SO4 = 2 KMnO4 + 14 MnO2 + 3 K2S4 + 12 H2O
Na2S2O3 + CaCO3 = Na2CO3 + CO2 + SO2 + Ca =>
Na2S2O3 + 2 CaCO3 = Na2CO3 + CO2 + 2 SO2 + 2 Ca
Na2S2O3 + AgBr = NaBr + Na3[Ag(S2O3)2] =>
2 Na2S2O3 + AgBr = NaBr + Na3[Ag(S2O3)2]
FeS2 + HCl = FeCl2 + SH =>
FeS2 + 2 HCl = FeCl2 + 2 SH
H2SO4(aq) + NaOH(aq) = H2O(l) + Na2SO4 =>
H2SO4(aq) + 2 NaOH(aq) = 2 H2O(l) + Na2SO4
C10H22O + O2 = CO2 + H2O =>
C10H22O + 15 O2 = 10 CO2 + 11 H2O
C14H10O2 + NaBH4 + C2H6O = C14H14O2 + NaB(OCH2CH3)4 =>
2 C14H10O2 + NaBH4 + 4 C2H6O = 2 C14H14O2 + NaB(OCH2CH3)4
Na2S(aq) + HBr(aq) = NaBr(aq) + H2S(g) =>
Na2S(aq) + 2 HBr(aq) = 2 NaBr(aq) + H2S(g)
C14H10O2 + NaBH4 + C2H6O = C14H14O2 + BH3 + NaOH =>
7 C14H10O2 + 5 NaBH4 + 7 C2H6O = 8 C14H14O2 + 5 BH3 + 5 NaOH
CdS + S + K2CO3 = K2CdO3 + S2C =>
CdS + S + K2CO3 = K2CdO3 + S2C
Zn(OH)2 + NaOH = Na2[Zn(OH)4] =>
Zn(OH)2 + 2 NaOH = Na2[Zn(OH)4]
HNO2 + HCl = Cl2 + NO + H2O =>
2 HNO2 + 2 HCl = Cl2 + 2 NO + 2 H2O
Na2S(aq) + HBr(aq) = NaBr(aq) + H2S(g) =>
Na2S(aq) + 2 HBr(aq) = 2 NaBr(aq) + H2S(g)
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
C3H5O3 + H2O2 = CO2 + H2 =>
2 C3H5O3 + 3 H2O2 = 6 CO2 + 8 H2
CO2(s) + H2O(g) = C6H12O6(s) + O6(g) =>
6 CO2(s) + 6 H2O(g) = C6H12O6(s) + 2 O6(g)
NH4NO3 = N2O + H2O =>
NH4NO3 = N2O + 2 H2O
C17H33COOH + Br2 = C17H33COOBr + H2 =>
2 C17H33COOH + Br2 = 2 C17H33COOBr + H2
Zn + H2SO4 = ZnSO4 + H2 =>
Zn + H2SO4 = ZnSO4 + H2
CH4 + O2 = HCHO + H2O =>
CH4 + O2 = HCHO + H2O
NaHSeO4 + MnSeO4 + H2SeO4 = NaMnO4 + SeO2 + H2O =>
2 NaHSeO4 + 2 MnSeO4 + H2SeO4 = 2 NaMnO4 + 5 SeO2 + 2 H2O
C6H12N4 + NaNO3 + HCl = C3H6N6O6 + NaCl + H2O + CH2O =>
3 C6H12N4 + 12 NaNO3 + 12 HCl = 4 C3H6N6O6 + 12 NaCl + 6 H2O + 6 CH2O
HClO4 + NH4OH = NH4ClO4 + H2O =>
HClO4 + NH4OH = NH4ClO4 + H2O
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
Na2SeO3 + Br2 + NaOH = NaSeO4 + NaBr + H2O =>
2 Na2SeO3 + 3 Br2 + 4 NaOH = 2 NaSeO4 + 6 NaBr + 2 H2O
CaCl2 + Na2CO3 = CaCO3 + NaCl =>
CaCl2 + Na2CO3 = CaCO3 + 2 NaCl
NaHCO3 + C6H8O7 = CO2 + H2O + Na3C6H5O7 =>
3 NaHCO3 + C6H8O7 = 3 CO2 + 3 H2O + Na3C6H5O7
Al4C3 + H2O = CH4 + Al(OH)3 =>
Al4C3 + 12 H2O = 3 CH4 + 4 Al(OH)3
Ba(OH)2 + Sr(SO4)2 = Sr(OH)2 + Ba(SO4)2 =>
Ba(OH)2 + Sr(SO4)2 = Sr(OH)2 + Ba(SO4)2
HNO3 + KOH = KNO3 + H2O =>
HNO3 + KOH = KNO3 + H2O
CrO42(aq) + H3O(aq) = Cr2O72(aq) + H2O(l) =>
2 CrO42(aq) + 24 H3O(aq) = Cr2O72(aq) + 36 H2O(l)
KMnO4 + KOH + C6H12O6 = CO2 + H2O + K2MnO4 =>
24 KMnO4 + 24 KOH + C6H12O6 = 6 CO2 + 18 H2O + 24 K2MnO4
LiHO + H2SO4 = Li2SO4 + H2O =>
2 LiHO + H2SO4 = Li2SO4 + 2 H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Fe + S8 = FeS =>
8 Fe + S8 = 8 FeS
KMnO4 + C12H22O11 = Mn2O3 + CO2 + KOH + H2O =>
12 KMnO4 + C12H22O11 = 6 Mn2O3 + 12 CO2 + 12 KOH + 5 H2O
(SO4)3Al2 + Ca(NO3)2 + H2O = Al(NO3)3 + H2SO4 + Ca(OH)2 =>
(SO4)3Al2 + 3 Ca(NO3)2 + 6 H2O = 2 Al(NO3)3 + 3 H2SO4 + 3 Ca(OH)2
FeCl + NaOH = FeOHNaCl =>
FeCl + NaOH = FeOHNaCl
Na2Cr2O7 + LiOH = Li2Cr2O7 + NaOH =>
Na2Cr2O7 + 2 LiOH = Li2Cr2O7 + 2 NaOH
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