Equations balanced on the previous day | Equations balanced on the next day |
2 Os + O2 = 2 OsO
Sn + Cr(NO3)3 = Sn(NO3)4 + Cr =>
3 Sn + 4 Cr(NO3)3 = 3 Sn(NO3)4 + 4 Cr
Cr{3+} + OH{-} = CrO4{2-} + H2O + {-} =>
Cr{3+} + 8 OH{-} = CrO4{2-} + 4 H2O + 3e
K2Cr2O7 + H2SO4 = K2SO4 + CrO3 + H2O =>
K2Cr2O7 + H2SO4 = K2SO4 + 2 CrO3 + H2O
hydrochloricacid + iron(III)oxide = water + iron(III)chloride =>
6 HCl + Fe2O3 = 3 H2O + 2 FeCl3
Na2O2 + H2S = Na2S + H2O2 =>
Na2O2 + H2S = Na2S + H2O2
P4 + O2 = P2O3 =>
P4 + 3 O2 = 2 P2O3
ZnI + CuN = ZnN + CuI =>
ZnI + CuN = ZnN + CuI
CaSO4 + H2O = CaO + H2SO4 =>
CaSO4 + H2O = CaO + H2SO4
Ca + H2O2 = CaO2 + H2 =>
Ca + H2O2 = CaO2 + H2
SO3{2-} + Co(OH)2 = Co + SO4{2-} + H2O =>
SO3{2-} + Co(OH)2 = Co + SO4{2-} + H2O
C2H4O2 + Cu = H2 + CuC2H3O2 =>
2 C2H4O2 + 2 Cu = H2 + 2 CuC2H3O2
Mg(NO3) + CuSO4 = MgSO4 + Cu(NO3) =>
Mg(NO3) + CuSO4 = MgSO4 + Cu(NO3)
Pb{2+} + S2O3{2-} = Pb{-} + S4O6{2-} =>
2 Pb{2+} + 6 S2O3{2-} = 2 Pb{-} + 3 S4O6{2-}
HO3 = O2 + H2O =>
4 HO3 = 5 O2 + 2 H2O
CH4 = H2 + C4 =>
4 CH4 = 8 H2 + C4
H2Se + Fe = FeSe + H2 =>
H2Se + Fe = FeSe + H2
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
N + H = NH8 =>
N + 8 H = NH8
Si2H3 + O2 = SiO2 + H2O =>
4 Si2H3 + 11 O2 = 8 SiO2 + 6 H2O
HO3 = O2 + H2O =>
4 HO3 = 5 O2 + 2 H2O
Na2Co3 + HgCl2 = NaCl2 + Hg2Co3 =>
Na2Co3 + 2 HgCl2 = 2 NaCl2 + Hg2Co3
Cu7O5 + O2 = CuO =>
Cu7O5 + O2 = 7 CuO
NO + S8 + H2O = HNO3 + H2S =>
16 NO + 3 S8 + 32 H2O = 16 HNO3 + 24 H2S
Fe(NO3)3*9H2O + Na3PO4 = FePO4 + NaNO3 + H2O =>
Fe(NO3)3*9H2O + Na3PO4 = FePO4 + 3 NaNO3 + 9 H2O
LiNO3 + Ag = AgNO3 + Li =>
LiNO3 + Ag = AgNO3 + Li
HCl + NOH = H2O + ClN =>
HCl + NOH = H2O + ClN
SO3{2-} + HSO4{-} = SO2 + H2O + SO4{2-} =>
SO3{2-} + 2 HSO4{-} = SO2 + H2O + 2 SO4{2-}
KNO3 + NaBr = KBr + NaNO3 =>
KNO3 + NaBr = KBr + NaNO3
AgNO3 + K2CrO4 = Ag2CrO4 + KNO3 =>
2 AgNO3 + K2CrO4 = Ag2CrO4 + 2 KNO3
Pb{2+} + S2O3{2-} = Pb{-} + S4O6{2-} =>
2 Pb{2+} + 6 S2O3{2-} = 2 Pb{-} + 3 S4O6{2-}
HCl(aq) + CaSO4(s) = CaCl2(aq) + H2SO4(aq) =>
2 HCl(aq) + CaSO4(s) = CaCl2(aq) + H2SO4(aq)
Si2H3 + O2 = SiO2 + H2O =>
4 Si2H3 + 11 O2 = 8 SiO2 + 6 H2O
BaO2 + H2O = Ba(OH)2 + O2 =>
2 BaO2 + 2 H2O = 2 Ba(OH)2 + O2
Hg2Cl2 + NH3 = Hg + Hg(NH2)Cl2 + NH4Cl =>
3 Hg2Cl2 + 4 NH3 = 4 Hg + 2 Hg(NH2)Cl2 + 2 NH4Cl
Ag + Ca(NO2)2 = Ca2 + Ag(NO2)2 =>
2 Ag + 2 Ca(NO2)2 = Ca2 + 2 Ag(NO2)2
MnO4{-} + H{+} + Zn = Mn{2+} + H2O + Zn{2+} =>
2 MnO4{-} + 16 H{+} + 5 Zn = 2 Mn{2+} + 8 H2O + 5 Zn{2+}
FeS + HClO2 = Fe(ClO2)2 + H2S =>
FeS + 2 HClO2 = Fe(ClO2)2 + H2S
HNO3 + Fe(OH)3 = Fe(NO3)3 + H2O =>
3 HNO3 + Fe(OH)3 = Fe(NO3)3 + 3 H2O
Al + Br2 = AlBr3 =>
2 Al + 3 Br2 = 2 AlBr3
Si2H3 + O2 = SiO2 + H2O =>
4 Si2H3 + 11 O2 = 8 SiO2 + 6 H2O
Al + H(SO4)3 = H + Al2(SO4)3 =>
2 Al + H(SO4)3 = H + Al2(SO4)3
CUSO4 + Ag = Ag2SO4 + CU =>
CUSO4 + 2 Ag = Ag2SO4 + CU
NO2(s) + O2(g) + H2O(s) = HNO3 =>
4 NO2(s) + O2(g) + 2 H2O(s) = 4 HNO3
ClO + O2 = ClO3 =>
ClO + O2 = ClO3
KBr + Al(CIO4)3 = AlBr3 + KCIO4 =>
3 KBr + Al(CIO4)3 = AlBr3 + 3 KCIO4
KMnO4 + Na2SO3 + NaOH = K2MnO4 + Na2SO4 + Na2MnO4 + H2O =>
2 KMnO4 + Na2SO3 + 2 NaOH = K2MnO4 + Na2SO4 + Na2MnO4 + H2O
CuBr2 + I2 = CuI2 + Br2 =>
CuBr2 + I2 = CuI2 + Br2
Z + Y = ZY =>
Z + Y = ZY
(NH4Cl) + NaNO2 = NaCl + N2 + H2O =>
(NH4Cl) + NaNO2 = NaCl + N2 + 2 H2O
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Equations balanced on the previous day | Equations balanced on the next day |
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