Equations balanced on the previous day | Equations balanced on the next day |
H2S + 2 KOH = K2S + H2(OH)2
K4FeSCN6 + K2Cr2O7 + H2SO4 = Fe2SO43 + Cr2SO4 + CO2 + H2O + K2SO4 + KNO3 =>
10 K4FeSCN6 + 84 K2Cr2O7 + 153 H2SO4 = 5 Fe2SO43 + 84 Cr2SO4 + 10 CO2 + 153 H2O + 74 K2SO4 + 60 KNO3
(CH3(CH2)7)(CH3) + O2 = CO2 + H2O =>
(CH3(CH2)7)(CH3) + 14 O2 = 9 CO2 + 10 H2O
VO2{+} + H{+} + Zn = (V)2{+} + (Zn)2{+} + H2O =>
2 VO2{+} + 8 H{+} + 18 Zn = (V)2{+} + 9(Zn)2{+} + 4 H2O
KClO4 + HI = KCl + I2 + H2O =>
KClO4 + 8 HI = KCl + 4 I2 + 4 H2O
NaOH + H2PHO3 = NaHPHO3 + H2O =>
NaOH + H2PHO3 = NaHPHO3 + H2O
CuHCO3 = Cu2CO3 + H2O + CO2 =>
2 CuHCO3 = Cu2CO3 + H2O + CO2
PbBr + HCl = PbCl + HBr =>
PbBr + HCl = PbCl + HBr
FeCl2 + Na3PO4 = Fe3(PO4)2 + NaCl =>
3 FeCl2 + 2 Na3PO4 = Fe3(PO4)2 + 6 NaCl
BaBr3 + NaP3 = BaP3 + NaBr3 =>
BaBr3 + NaP3 = BaP3 + NaBr3
CH3OH + O2 = CO2 + H2O =>
2 CH3OH + 3 O2 = 2 CO2 + 4 H2O
KMnO4 + Fe(SO4) + H2SO4 = Mn(SO4) + Fe2(SO4)3 + K2SO4 + H2O =>
2 KMnO4 + 10 Fe(SO4) + 8 H2SO4 = 2 Mn(SO4) + 5 Fe2(SO4)3 + K2SO4 + 8 H2O
S2O3{2-} + ClO{-} + OH{-} = SO4{2-} + Cl{-} + H2O =>
S2O3{2-} + 4 ClO{-} + 2 OH{-} = 2 SO4{2-} + 4 Cl{-} + H2O
H3AsO3 + NaBH4 = AsH3 + H3BO3 + NaOH(aq) =>
4 H3AsO3 + 3 NaBH4 = 4 AsH3 + 3 H3BO3 + 3 NaOH(aq)
Mg(Cl)2 + Na(OH) = NaCl + Mg(OH)2 =>
Mg(Cl)2 + 2 Na(OH) = 2 NaCl + Mg(OH)2
H2TeO2 + Tc(OH)7 = H2O + Tc2TeO8 =>
H2TeO2 + 2 Tc(OH)7 = 8 H2O + Tc2TeO8
Na3AlO3 + CO2 + H2O = NaHCO3 + Al(OH)3 =>
Na3AlO3 + 3 CO2 + 3 H2O = 3 NaHCO3 + Al(OH)3
Na2MnO4 + H2O = NaOH + MnO2 + NaMnO4 =>
3 Na2MnO4 + 2 H2O = 4 NaOH + MnO2 + 2 NaMnO4
HNO3 + H3NSO3 = N2 + H2O + H2SO4 =>
3 HNO3 + 5 H3NSO3 = 4 N2 + 4 H2O + 5 H2SO4
Na2CO3 + CaCl2 = CaCO3(s) + NaCl =>
Na2CO3 + CaCl2 = CaCO3(s) + 2 NaCl
Cs2O + CaO = Cs2CaO2 =>
Cs2O + CaO = Cs2CaO2
H3AsO3 + NaBH4 = AsH3 + H3BO3 + NaOH(aq) =>
4 H3AsO3 + 3 NaBH4 = 4 AsH3 + 3 H3BO3 + 3 NaOH(aq)
H2O(l) = H2(g) + O2(g) =>
2 H2O(l) = 2 H2(g) + O2(g)
K + Mn + O = K2MnO4 =>
2 K + Mn + 4 O = K2MnO4
AsS3 + HNO3 = HAsO4 + SO2 + NO2 + H2O =>
AsS3 + 19 HNO3 = HAsO4 + 3 SO2 + 19 NO2 + 9 H2O
NaIO3 + HCl + N2H4 = N2 + NaICl + H2O =>
4 NaIO3 + 4 HCl + 5 N2H4 = 5 N2 + 4 NaICl + 12 H2O
Na3PO4(aq) + Pb(NO3)2(aq) = NaNO3(aq) + Pb3(PO4)2 =>
2 Na3PO4(aq) + 3 Pb(NO3)2(aq) = 6 NaNO3(aq) + Pb3(PO4)2
C46H8 + O2 = CO2 + H2O =>
C46H8 + 48 O2 = 46 CO2 + 4 H2O
HgSO2 + H2S = HgS + H2SO4 =>
2 HgSO2 + H2S = 2 HgS + H2SO4
C + H2 + O2 = C2H5OH =>
4 C + 6 H2 + O2 = 2 C2H5OH
TiO2 + C = Ti + CO =>
TiO2 + 2 C = Ti + 2 CO
H2MoO4 + HCl = H2[MoO2Cl4] + H2O =>
H2MoO4 + 4 HCl = H2[MoO2Cl4] + 2 H2O
Zn(NO3)2 + NaNO3 = ZnNO3 + Na(NO3)2 =>
Zn(NO3)2 + NaNO3 = ZnNO3 + Na(NO3)2
MnO4{-} + OH{-} + S2O3{2-} = MnO4{2-} + SO4{2-} + H2O =>
8 MnO4{-} + 10 OH{-} + S2O3{2-} = 8 MnO4{2-} + 2 SO4{2-} + 5 H2O
S(s) + F(g) = SF6(s) =>
S(s) + 6 F(g) = SF6(s)
Gd(NO3)2*6H2O + Co(NO3)2*6H2O + C6H8O7 = Gd05Co05O3 + N2 + CO2 + H2O =>
15 Gd(NO3)2*6H2O + 15 Co(NO3)2*6H2O + 19 C6H8O7 = 3 Gd05Co05O3 + 30 N2 + 114 CO2 + 256 H2O
C2H6 + CO2H2O2 = CO2 + H2O =>
C2H6 + 7 CO2H2O2 = 9 CO2 + 10 H2O
H2S + HNO3 = H2SO4 + NO2 + H30 =>
15 H2S + 60 HNO3 = 15 H2SO4 + 60 NO2 + 2 H30
Nd + HCl = NdCl2 + H =>
Nd + 2 HCl = NdCl2 + 2 H
HAsO2 + H = As + H2O =>
HAsO2 + 3 H = As + 2 H2O
KMnO4 + HCl = Mn + Cl2 + H2O + KCl =>
2 KMnO4 + 16 HCl = 2 Mn + 7 Cl2 + 8 H2O + 2 KCl
BaBr3 + NaP3 = BaP3 + NaBr3 =>
BaBr3 + NaP3 = BaP3 + NaBr3
Mo + B = MoB2 =>
Mo + 2 B = MoB2
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
Al(OH)3 + H2SO4 = Al{+3} + SO4{-2} + H2O =>
2 Al(OH)3 + 3 H2SO4 = 2 Al{+3} + 3 SO4{-2} + 6 H2O
HCl(aq) + Na2S(s) = NaCl(aq) + H2S =>
2 HCl(aq) + Na2S(s) = 2 NaCl(aq) + H2S
Co(NO3)2*6H2O + Fe(NO3)3*9H2O + C6H8O7 = CoFe2O4 + CO2 + N2 + H2O =>
9 Co(NO3)2*6H2O + 18 Fe(NO3)3*9H2O + 20 C6H8O7 = 9 CoFe2O4 + 120 CO2 + 36 N2 + 296 H2O
CaCl2 + H2O = CaOH2 + Cl2 =>
CaCl2 + H2O = CaOH2 + Cl2
FeSO4 + AgNO3 = Fe(NO3)2 + (Ag)2SO4 =>
FeSO4 + 2 AgNO3 = Fe(NO3)2 + (Ag)2SO4
CO3 + H2O = C6H1206 + O2 =>
12 CO3 + 1206 H2O = 2 C6H1206 + 621 O2
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