Equations balanced on the previous day | Equations balanced on the next day |
Na3SO4(aq) + FeCl3(aq) = Fe(SO4) + 3 NaCl
Zn + NaOH + NaNO3 = ZnO + NH4OH + Na =>
7 Zn + 5 NaOH + NaNO3 = 7 ZnO + NH4OH + 6 Na
NaNO3 + H2O = NaNO2 + H2O3 =>
2 NaNO3 + H2O = 2 NaNO2 + H2O3
Sulfur + sulfuricacid = sulfurdioxide + water =>
S + 2 H2SO4 = 3 SO2 + 2 H2O
Potassiumsulfate + bariumnitrate = potassiumnitrate + bariumsulfate =>
K2SO4 + Ba(NO3)2 = 2 KNO3 + BaSO4
Mg{+}(OH){2} + (NH4){3}(PO4){+}\\\" = Mg{3}(PO4){2} + (NH3) + H{2}O{+} =>
Mg{+}(OH){2} + 2(NH4){3}(PO4){+}\\\" = Mg{3}(PO4){2} + 2(NH3) + 2 H{2}O{+}
Fe2(SO4)3 + NaOH = Fe(OH)3 + Na2SO4 =>
Fe2(SO4)3 + 6 NaOH = 2 Fe(OH)3 + 3 Na2SO4
(C3)(H5)ON + O2 = CO2 + (H2)O + NO2 =>
4(C3)(H5)ON + 19 O2 = 12 CO2 + 10(H2)O + 4 NO2
propylene + oxygen = carbondioxide + water =>
2 C3H6 + 9 O2 = 6 CO2 + 6 H2O
AgNO3{+} + NaBr2 = NaNO3{+} + AgBr2 =>
AgNO3{+} + NaBr2 = NaNO3{+} + AgBr2
MnSO4 + NaBiO3 + H2O + NaOH = Na2MnO4 + Bi(OH)3 + Na2SO4 =>
MnSO4 + 2 NaBiO3 + 2 H2O + 2 NaOH = Na2MnO4 + 2 Bi(OH)3 + Na2SO4
FeCl2 + H2SO3 = FeSO3 + HCl =>
FeCl2 + H2SO3 = FeSO3 + 2 HCl
C4H9OH + Cl3 = C4H7Cl3OH + HCl =>
3 C4H9OH + 5 Cl3 = 3 C4H7Cl3OH + 6 HCl
CH{-}O{-}CO{-}(CH2)14{-}CH3 + H2 = CH3{-}OH{-}CO{-}(CH2)14{-}CH3 =>
CH{-}O{-}CO{-}(CH2)14{-}CH3 + H2 = CH3{-}OH{-}CO{-}(CH2)14{-}CH3
KHCO3 + HNO4 = KNO4 + H2CO3 =>
KHCO3 + HNO4 = KNO4 + H2CO3
NaNO3 + TiO(NO3)2 + C6H8O7 = Na2Ti3O7 + CO2 + H2O + N2 =>
18 NaNO3 + 27 TiO(NO3)2 + 20 C6H8O7 = 9 Na2Ti3O7 + 120 CO2 + 80 H2O + 36 N2
H2O + SO2 + HNO3 = H2SO4 + HNH5 =>
16 H2O + 11 SO2 + 2 HNO3 = 11 H2SO4 + 2 HNH5
Sr(HCO3)2 = H2O + SrO + CO2 =>
Sr(HCO3)2 = H2O + SrO + 2 CO2
CoCl2 + NH4Cl + NH4OH + H2O2 = [Co(NH3)5Cl]Cl2 + H2O =>
2 CoCl2 + 2 NH4Cl + 8 NH4OH + H2O2 = 2[Co(NH3)5Cl]Cl2 + 10 H2O
Pb + Fe2SO4 = SO4 + Fe2Pb =>
Pb + Fe2SO4 = SO4 + Fe2Pb
La2O3 + Fe2O3 + Cr2O3 = LaFeCrO3 + O2 =>
2 La2O3 + 2 Fe2O3 + 2 Cr2O3 = 4 LaFeCrO3 + 3 O2
H3PO4 + (NH4)2CO3 = (NH4)3PO4 + CO2 + H2O =>
2 H3PO4 + 3(NH4)2CO3 = 2(NH4)3PO4 + 3 CO2 + 3 H2O
Fe2(C2O4)3 + Nb4(SiO4)5 = Nb2(C2O4)5 + Fe4(SiO4)3 =>
10 Fe2(C2O4)3 + 3 Nb4(SiO4)5 = 6 Nb2(C2O4)5 + 5 Fe4(SiO4)3
NH4ReO4 + H2S = HReS4 + NH5S + H2O =>
NH4ReO4 + 5 H2S = HReS4 + NH5S + 4 H2O
H3PO3 + Pb(NO3)2 + H2O = Pb + H3PO4 + HNO3 =>
H3PO3 + Pb(NO3)2 + H2O = Pb + H3PO4 + 2 HNO3
KClO4 = ClO2 + O2 + K2O =>
4 KClO4 = 4 ClO2 + 3 O2 + 2 K2O
S8 = S2 =>
S8 = 4 S2
PbCl2 + H2O = PbOHCl + HCl =>
PbCl2 + H2O = PbOHCl + HCl
K2MnO4 + H2O = KMnO4 + KOH + H = KMnO4 =>
K2MnO4 + H2O = KMnO4 + KOH + H
Fe + C + N = FeCN2 =>
Fe + C + 2 N = FeCN2
HBr + Ca = CaBr + H2 =>
2 HBr + 2 Ca = 2 CaBr + H2
C2H5OH + KMnO4 + H2SO4 = CH3COOH + Mn2SO4 + K2SO4 + H2O =>
3 C2H5OH + 2 KMnO4 + 2 H2SO4 = 3 CH3COOH + Mn2SO4 + K2SO4 + 5 H2O
AlCl + NaClO = NaCl + AlClO =>
AlCl + NaClO = NaCl + AlClO
CaCO3 + C = CaC2 + CO2 =>
2 CaCO3 + 5 C = 2 CaC2 + 3 CO2
Au + O2 = Au2O3 =>
4 Au + 3 O2 = 2 Au2O3
FeCl2 + Cl2 = FeCl5 =>
2 FeCl2 + 3 Cl2 = 2 FeCl5
Na3PO4 + Ca(NO3)2 = Na3NO3 + Ca(PO4)2 =>
2 Na3PO4 + Ca(NO3)2 = 2 Na3NO3 + Ca(PO4)2
NH4NO3 + Ca(OH)2 = Ca(NO3)2 + NH3(aq) + H2O =>
2 NH4NO3 + Ca(OH)2 = Ca(NO3)2 + 2 NH3(aq) + 2 H2O
H2O + C6H14O = HCO3{-} + CH4 + H{+} =>
7 H2O + 2 C6H14O = 3 HCO3{-} + 9 CH4 + 3 H{+}
CH4 + Cl2 = CH2Cl + HCl =>
2 CH4 + 3 Cl2 = 2 CH2Cl + 4 HCl
SrO + SiO2 = SrSiO3 =>
SrO + SiO2 = SrSiO3
FeCl3 + (NH4)OH = FeH2O + (NH3)Cl3 =>
FeCl3 + (NH4)OH = FeH2O + (NH3)Cl3
F2(g) + NaBr(s) = NaF(s) + Br2(g) =>
F2(g) + 2 NaBr(s) = 2 NaF(s) + Br2(g)
Ti(OH)2 + HI = TiI2 + H2O =>
Ti(OH)2 + 2 HI = TiI2 + 2 H2O
SeF3 + H2S = Se2S3 + HF =>
2 SeF3 + 3 H2S = Se2S3 + 6 HF
LiNO3(aq) + Ca(CH3CO2)2 = Li(CH3CO2) + Ca(NO3)2 =>
2 LiNO3(aq) + Ca(CH3CO2)2 = 2 Li(CH3CO2) + Ca(NO3)2
K3[Fe(OH)6] + CO2 = Fe(OH)3 + KHCO3 =>
K3[Fe(OH)6] + 3 CO2 = Fe(OH)3 + 3 KHCO3
NiCl2 + HCl = HCl2 + ClNi =>
NiCl2 + HCl = HCl2 + ClNi
C12H22O11 + O2 = CO2 + H2 =>
2 C12H22O11 + 13 O2 = 24 CO2 + 22 H2
AgNO3(aq) + BaO(aq) = Ag2O(s) + Ba(NO3)2(aq) =>
2 AgNO3(aq) + BaO(aq) = Ag2O(s) + Ba(NO3)2(aq)
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