Equations balanced on the previous day | Equations balanced on the next day |
Sb2O3 + 6 H{+} = 2 Sb{3+} + 3 H2O
NaCrO4 + CuCl2 = CuCrO4 + NaCl2 =>
NaCrO4 + CuCl2 = CuCrO4 + NaCl2
HCl + I2 = HI + Cl2 =>
2 HCl + I2 = 2 HI + Cl2
NaOH + NaClO + Na2S2O3 = NaCl + Na2SO4 + H2O =>
2 NaOH + 4 NaClO + Na2S2O3 = 4 NaCl + 2 Na2SO4 + H2O
La(NO3)3*6H2O + Sr(NO3)3 + Cr(NO3)2*9H2O + Mn(NO3)2*2H2O + C6H8O7 = La75Sr25Cr50Mn50 + H2O + CO2 + NO2 =>
675 La(NO3)3*6H2O + 225 Sr(NO3)3 + 450 Cr(NO3)2*9H2O + 450 Mn(NO3)2*2H2O + 500 C6H8O7 = 9 La75Sr25Cr50Mn50 + 11000 H2O + 3000 CO2 + 4500 NO2
HC4 + Cl2 = CCl4 + HCl =>
2 HC4 + 17 Cl2 = 8 CCl4 + 2 HCl
Br{-} + BaCl2 + NH3 + H2O = Br2 + Cl{-} + Ba(OH)2 + NH4 =>
2 Br{-} + BaCl2 + 2 NH3 + 2 H2O = Br2 + 2 Cl{-} + Ba(OH)2 + 2 NH4
Cu3(PO4)2 + Ag2(CrO4) = Cu(CrO4) + Ag3(PO4) =>
Cu3(PO4)2 + 3 Ag2(CrO4) = 3 Cu(CrO4) + 2 Ag3(PO4)
KMnO4 + H2SO4 + K2SO3 = Mn2SO4 + K2SO4 + H2O =>
2 KMnO4 + 2 H2SO4 + 6 K2SO3 = Mn2SO4 + 7 K2SO4 + 2 H2O
C19H23N3 + O2 = CO2 + H2O + NH3 =>
2 C19H23N3 + 45 O2 = 38 CO2 + 14 H2O + 6 NH3
KMnO4 + Na2S = S + K2MnO4 + Na2MnO4 =>
2 KMnO4 + Na2S = S + K2MnO4 + Na2MnO4
PbNO3 + CoSO4 = PbSO4 + CoNO3 =>
PbNO3 + CoSO4 = PbSO4 + CoNO3
Mn2{+} + S2O82{-} + OH{-} = MnO2 + SO4{2-} + H2O =>
151 Mn2{+} + 7 S2O82{-} + 172 OH{-} = 302 MnO2 + 14 SO4{2-} + 86 H2O
K2Cr2O7 + H2O + S = KOH + Cr2O + SO =>
K2Cr2O7 + H2O + 5 S = 2 KOH + Cr2O + 5 SO
As + NaOCl + NaOH = Na3AsO4 + NaCl + H2O =>
2 As + 5 NaOCl + 6 NaOH = 2 Na3AsO4 + 5 NaCl + 3 H2O
C3H7NH2 + HNO3 = NO3 + C3H7NH3 =>
C3H7NH2 + HNO3 = NO3 + C3H7NH3
Cl2(g) + Na2O(s) = Cl2O + Na(s) =>
Cl2(g) + Na2O(s) = Cl2O + 2 Na(s)
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
KNO3 + Cr2O3 + NaCO3 = Na2CrO4 + CO2 + KNO2 =>
KNO3 + Cr2O3 + 4 NaCO3 = 2 Na2CrO4 + 4 CO2 + KNO2
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
H2C2O2 + H2O2 = CO2 + H2O =>
H2C2O2 + 3 H2O2 = 2 CO2 + 4 H2O
CUCl2 + A1 = A1Cl3 + CU =>
3 CUCl2 + 2 A1 = 2 A1Cl3 + 3 CU
C2H3NaO2 + H2O = NaOH + HC2H3O2 =>
C2H3NaO2 + H2O = NaOH + HC2H3O2
V(OH)3 = V + OH =>
V(OH)3 = V + 3 OH
NaOH + C6H8O7 = Na + C6H3O7 + H2O =>
5 NaOH + C6H8O7 = 5 Na + C6H3O7 + 5 H2O
ZnO + H2SO4 = ZnSO4(s) + H2O =>
ZnO + H2SO4 = ZnSO4(s) + H2O
CH3(CH2)4CH3 + O2 = CO2 + H2O =>
2 CH3(CH2)4CH3 + 19 O2 = 12 CO2 + 14 H2O
(COOH)2 + (CH3COO)2Zn = ZnC2O4 + CH3COOH =>
(COOH)2 + (CH3COO)2Zn = ZnC2O4 + 2 CH3COOH
Al + Cl2 = AlCl3 =>
2 Al + 3 Cl2 = 2 AlCl3
Cu + HNO3 = CuO + NO + H2 =>
4 Cu + 2 HNO3 = 4 CuO + 2 NO + H2
Li2S(aq) + AgNO3(aq) = LiNO3(s) + Ag2S(s) =>
Li2S(aq) + 2 AgNO3(aq) = 2 LiNO3(s) + Ag2S(s)
M + H2SO4 = MSO4 + SO2 + H2O =>
M + 2 H2SO4 = MSO4 + SO2 + 2 H2O
NaCl + Ag(NO3) = NaNO3 + Ag(Cl) =>
NaCl + Ag(NO3) = NaNO3 + Ag(Cl)
Al + Pt{+2} = Al{+3} + Pt =>
2 Al + 3 Pt{+2} = 2 Al{+3} + 3 Pt
Ba(NO3)2 + Fe2(SO4)3 = BaSO4 + Fe(NO3)3 =>
3 Ba(NO3)2 + Fe2(SO4)3 = 3 BaSO4 + 2 Fe(NO3)3
Co(OH)2 + NaOH = Na2[Co(OH)4] =>
Co(OH)2 + 2 NaOH = Na2[Co(OH)4]
C12H4Cl4O2 + O2 = CO2 + H2O + Cl =>
C12H4Cl4O2 + 12 O2 = 12 CO2 + 2 H2O + 4 Cl
Cs2CO3 + Ca(NO3)2 = CsNO3 + CaCO3 =>
Cs2CO3 + Ca(NO3)2 = 2 CsNO3 + CaCO3
K20 + H2O = KOH + H =>
K20 + 20 H2O = 20 KOH + 20 H
Ni3 + HCl = NiCl2 + H2 =>
Ni3 + 6 HCl = 3 NiCl2 + 3 H2
Hg2 + N2 = Hg2N2 =>
Hg2 + N2 = Hg2N2
NO3{-} + AsH3 = NO + AsO4{3-} + H2O + H{+} =>
8 NO3{-} + 3 AsH3 = 8 NO + 3 AsO4{3-} + 4 H2O + H{+}
FeCl2 + Na2PO4 = Fe2(PO4)2 + NaCl =>
2 FeCl2 + 2 Na2PO4 = Fe2(PO4)2 + 4 NaCl
K2[HgI4] + AgNO3 = Ag2[HgI4] + KNO3 =>
K2[HgI4] + 2 AgNO3 = Ag2[HgI4] + 2 KNO3
Mn + H = MnH2 =>
Mn + 2 H = MnH2
(NH2)2H2SO4 + Ca(OH)2 = N2H4 + CaSO4 + H2O =>
(NH2)2H2SO4 + Ca(OH)2 = N2H4 + CaSO4 + 2 H2O
CsO2 + CO3 = CsO3 + CO =>
2 CsO2 + CO3 = 2 CsO3 + CO
K2[HgI4] + AgNO3 = Ag2[HgI4] + KNO3 =>
K2[HgI4] + 2 AgNO3 = Ag2[HgI4] + 2 KNO3
KCN + CO2 = KO2 + C2N =>
KCN + CO2 = KO2 + C2N
Co(NO3)26H26O = H2O + O2 + Co + NO2 =>
Co(NO3)26H26O = 13 H2O + 7 O2 + Co + 26 NO2
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