Equations balanced on the previous day | Equations balanced on the next day |
SiF6{2-} + 2 H2O = SiO2 + 4 H{+} + 6 F{-}
Fe + O2 = FeO2 =>
Fe + O2 = FeO2
NH4OH + Ca = CaOH + NH4 =>
NH4OH + Ca = CaOH + NH4
H{+} + IO3{-} + Cl{-} + FeI2 = Fe3{+3} + ICl + H2O =>
54 H{+} + 9 IO3{-} + 33 Cl{-} + 12 FeI2 = 4 Fe3{+3} + 33 ICl + 27 H2O
CH3CO2H + NaOH = CH3CO2Na + H2O =>
CH3CO2H + NaOH = CH3CO2Na + H2O
Na(NO2) + HCl = NaCl + HNO2 =>
Na(NO2) + HCl = NaCl + HNO2
Hydrochloricacid + sodiumcarbonate = sodiumchloride + Carbondioxide + water =>
2 HCl + Na2CO3 = 2 NaCl + CO2 + H2O
(NH4)2SO4(aq) + MgCl2(aq) = NH4Cl(aq) + MgSO4(s) =>
(NH4)2SO4(aq) + MgCl2(aq) = 2 NH4Cl(aq) + MgSO4(s)
CaSO3 + H2O = SO2 + Ca(OH)2 =>
CaSO3 + H2O = SO2 + Ca(OH)2
Fe(OH)2 + HCN = Fe(CN)2 + H2O =>
Fe(OH)2 + 2 HCN = Fe(CN)2 + 2 H2O
FeO2 + HCl = FeCl4 + H2O =>
FeO2 + 4 HCl = FeCl4 + 2 H2O
CaSiO3 + HF = SiF4 + CaF2 + H2O =>
CaSiO3 + 6 HF = SiF4 + CaF2 + 3 H2O
K2Cr2O7 + K2O = K2Cr2O4 + KO =>
K2Cr2O7 + 3 K2O = K2Cr2O4 + 6 KO
TiCl3 + NaOH = NaCl + Ti(OH)3 =>
TiCl3 + 3 NaOH = 3 NaCl + Ti(OH)3
KBr + H2SO4 + MnO2 = K14SO4 + MnSO4 + H2O + Br2 =>
14 KBr + 2 H2SO4 + MnO2 = K14SO4 + MnSO4 + 2 H2O + 7 Br2
KMn4 + MnSO4 + H2O = MnO2 + K2SO4 + H2S04 =>
2 KMn4 + 9 MnSO4 + 2 H2O = 17 MnO2 + K2SO4 + 2 H2S04
K + H2SO4 = KHSO4 + SO2 + H2O =>
2 K + 3 H2SO4 = 2 KHSO4 + SO2 + 2 H2O
Na + Ar = Na2Ar =>
2 Na + Ar = Na2Ar
NaHCO3 = Na2CO3CO2H2O =>
2 NaHCO3 = Na2CO3CO2H2O
Na2SO3(s) + HCl = NaCl + H2O + SO2 =>
Na2SO3(s) + 2 HCl = 2 NaCl + H2O + SO2
Fe(OH)2 + K3Fe(CN)6 = KFe2(CN)6 + KOH =>
Fe(OH)2 + K3Fe(CN)6 = KFe2(CN)6 + 2 KOH
C2H5SH + O2 = CO2 + H2O + S02 =>
2 C2H5SH + 7 O2 = 4 CO2 + 6 H2O + S02
Fe(s) + O2(s) = Fe2O3 =>
4 Fe(s) + 3 O2(s) = 2 Fe2O3
SnH2TeO4 = H2SnTeO4 =>
SnH2TeO4 = H2SnTeO4
CrI3 + NO3 + CO3{-2} = CrO4{-2} + IO3{-} + NO2 + CO2 =>
2 CrI3 + 21 NO3 + 5 CO3{-2} = 2 CrO4{-2} + 6 IO3{-} + 21 NO2 + 5 CO2
OHCH2CH2OH + HBr = BrCH2CH2Br + H2O =>
OHCH2CH2OH + 2 HBr = BrCH2CH2Br + 2 H2O
C7H16 + NaOH = H2O + C7H15Na =>
C7H16 + NaOH = H2O + C7H15Na
Fe(s) + O2(s) = Fe2O3(s) =>
4 Fe(s) + 3 O2(s) = 2 Fe2O3(s)
KH(IO3)2 + NaOH = KH(OH)2 + Na(IO3) =>
KH(IO3)2 + 2 NaOH = KH(OH)2 + 2 Na(IO3)
NH4VO3 + (NH4)2MoO4 + H3PO4 + HNO3 = (NH4)3PO4*NH4VO3*16MoO3 + NH4NO3 + H2O =>
NH4VO3 + 16(NH4)2MoO4 + H3PO4 + 29 HNO3 = (NH4)3PO4*NH4VO3*16MoO3 + 29 NH4NO3 + 16 H2O
NaI + NaOH + KMnO4 = IO3 + H2O + K2MnO4 + Na2MnO4 =>
2 NaI + 12 NaOH + 14 KMnO4 = 2 IO3 + 6 H2O + 7 K2MnO4 + 7 Na2MnO4
FeO16 + H2 = FeO + H2O =>
FeO16 + 15 H2 = FeO + 15 H2O
Bi2O5 + NaClO + NaOH = NaCl + H2O + NaBiO5 =>
Bi2O5 + 4 NaClO + 2 NaOH = 4 NaCl + H2O + 2 NaBiO5
Ce(IO3)4 + H2C2O4 = Ce(C2O4)3 + I2 + CO2 + H2O =>
Ce(IO3)4 + 12 H2C2O4 = Ce(C2O4)3 + 2 I2 + 18 CO2 + 12 H2O
NH3(g)HNO3(aq) = NH4NO3(s) =>
NH3(g)HNO3(aq) = NH4NO3(s)
FeCl3 + FeSO4*7H2O + NaOH = Fe3O4 + NaCl + Na2SO4 + H2O =>
2 FeCl3 + FeSO4*7H2O + 8 NaOH = Fe3O4 + 6 NaCl + Na2SO4 + 11 H2O
Cu + (H(NO3)) = Cu(NO3)2 + NO + H2O =>
3 Cu + 8(H(NO3)) = 3 Cu(NO3)2 + 2 NO + 4 H2O
C6H12O6 = C3H6O3 =>
C6H12O6 = 2 C3H6O3
Cl2 + NaOH = NaCl2 + NaClO2 + H2O =>
7 Cl2 + 8 NaOH = 6 NaCl2 + 2 NaClO2 + 4 H2O
CF4 + Br2 = CBr4 + F2 =>
CF4 + 2 Br2 = CBr4 + 2 F2
Na2[Sn(OH)4] + Br2 + NaOH = Na2[Sn(OH)6] + NaBr =>
Na2[Sn(OH)4] + Br2 + 2 NaOH = Na2[Sn(OH)6] + 2 NaBr
CO3{2-}(aq) + H{+}(aq) + MnO4{-}(aq) = CO3(g) + Mn{2+}(aq) + H2O(l) =>
5 CO3{2-}(aq) + 16 H{+}(aq) + 2 MnO4{-}(aq) = 5 CO3(g) + 2 Mn{2+}(aq) + 8 H2O(l)
CH2OH + H2 = CH3OH =>
2 CH2OH + H2 = 2 CH3OH
C7H6O + O2 = H2O + CO2 =>
C7H6O + 8 O2 = 3 H2O + 7 CO2
KNO2 + Cu = Cu(NO2)2 + K =>
2 KNO2 + Cu = Cu(NO2)2 + 2 K
Ca(OCl)2 + H2O = HOCl + Ca(OH)2 =>
Ca(OCl)2 + 2 H2O = 2 HOCl + Ca(OH)2
P4 + H2SO4 + H2O = H2S + H3PO4 =>
2 P4 + 5 H2SO4 + 12 H2O = 5 H2S + 8 H3PO4
HBr + H2O = H3O + Br2O =>
2 HBr + 5 H2O = 4 H3O + Br2O
NaOH + H2S = Na2S(aq) + H2O =>
2 NaOH + H2S = Na2S(aq) + 2 H2O
Hg2 + H{+} + MnO4{-} = Hg2{+2} + H2O + Mn{2+} =>
5 Hg2 + 16 H{+} + 2 MnO4{-} = 5 Hg2{+2} + 8 H2O + 2 Mn{2+}
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Equations balanced on 12/04/23
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