Equations balanced on the previous day | Equations balanced on the next day |
2 NH3 + H2SO4 = (NH4)2SO4
Pb(C2H3O2)2 + H2S = PbS + H2(C2H3O2)2 =>
Pb(C2H3O2)2 + H2S = PbS + H2(C2H3O2)2
C6H13 + O2 = CO2 + H2O =>
4 C6H13 + 37 O2 = 24 CO2 + 26 H2O
HCl + KCrO4 = Cl2 + CrCr3 + KCl + H2O =>
32 HCl + 4 KCrO4 = 14 Cl2 + CrCr3 + 4 KCl + 16 H2O
CuCO3Cu(OH)2 = CuO + CO2 + H2O =>
CuCO3Cu(OH)2 = 2 CuO + CO2 + H2O
Bi3 + O2 = Bi2O3 =>
4 Bi3 + 9 O2 = 6 Bi2O3
FeCl2 + Cu(OH)2 = CuCl2 + Fe(OH)2 =>
FeCl2 + Cu(OH)2 = CuCl2 + Fe(OH)2
XBa + O2 = XBaO =>
2 XBa + O2 = 2 XBaO
NaOH(aq) + NH4Cl(aq) = NH3(g) + H2O(l) + NaCl(aq) =>
NaOH(aq) + NH4Cl(aq) = NH3(g) + H2O(l) + NaCl(aq)
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
CH4O = CO + H2 =>
CH4O = CO + 2 H2
(CrO7)2{-} + I{-} + H{+} = Cr3{+} + I2 + H2O =>
6(CrO7)2{-} + 158 I{-} + 168 H{+} = 4 Cr3{+} + 79 I2 + 84 H2O
KMnO4 + H2SO4 + Fe(NH4)2(SO4)2 = Fe2(SO4)3 + K2SO4 + (NH4)2SO4 + MnSO4 + H2O =>
2 KMnO4 + 8 H2SO4 + 10 Fe(NH4)2(SO4)2 = 5 Fe2(SO4)3 + K2SO4 + 10(NH4)2SO4 + 2 MnSO4 + 8 H2O
NaHCO3 + C6H8O7 = NaC6H9O7 + H2O + CO2 =>
9 NaHCO3 + 10 C6H8O7 = 9 NaC6H9O7 + 4 H2O + 15 CO2
SCl2 + H3N = S4N4 + S + NH4Cl =>
6 SCl2 + 16 H3N = S4N4 + 2 S + 12 NH4Cl
Br2 + LiOH = LiBrO2 + LiBr + H2O =>
2 Br2 + 4 LiOH = LiBrO2 + 3 LiBr + 2 H2O
HNCO + NO2 = N2 + CO2 + H2O =>
8 HNCO + 6 NO2 = 7 N2 + 8 CO2 + 4 H2O
PbO2 + HCl = Pb2 + H2O + Cl2 =>
2 PbO2 + 8 HCl = Pb2 + 4 H2O + 4 Cl2
P2O5 + C2 = P4 + CO2 =>
4 P2O5 + 5 C2 = 2 P4 + 10 CO2
C4H10S2N4O + O2 = CO2 + H2O + NO2 + SO2 =>
C4H10S2N4O + 12 O2 = 4 CO2 + 5 H2O + 4 NO2 + 2 SO2
ClH2CCH2Cl + O2 = CO2 + HCl + H2O =>
2 ClH2CCH2Cl + 5 O2 = 4 CO2 + 4 HCl + 2 H2O
LiOH + H2SeO4 = H2O + Li2SeO4 =>
2 LiOH + H2SeO4 = 2 H2O + Li2SeO4
LiOH(aq) + HNO3(aq) = H2O(l) + LiNO3(s) =>
LiOH(aq) + HNO3(aq) = H2O(l) + LiNO3(s)
Au{3+} + Fe{2+} = Au + Fe{3+} =>
Au{3+} + 3 Fe{2+} = Au + 3 Fe{3+}
H2SO4 + BaNO3 = BaSO4 + H + NO3 =>
H2SO4 + BaNO3 = BaSO4 + 2 H + NO3
C2H4 + MnO4{-} + H{+} = Mn2{+} + CO2 + H2O =>
13 C2H4 + 24 MnO4{-} + 36 H{+} = 12 Mn2{+} + 26 CO2 + 44 H2O
KMnO4 + Ag + HCl = MnCl2 + AgCl + H2O + KCl =>
KMnO4 + 5 Ag + 8 HCl = MnCl2 + 5 AgCl + 4 H2O + KCl
AlCl3 + Na2Co3 = Co3Cl3 + Na2Al =>
AlCl3 + Na2Co3 = Co3Cl3 + Na2Al
NaHSO3 = Na2SO3H2O + SO2 =>
2 NaHSO3 = Na2SO3H2O + SO2
MnO2 + HBr + H2SO4 = Br2 + MnSO4 + H2O =>
MnO2 + 2 HBr + H2SO4 = Br2 + MnSO4 + 2 H2O
HCl + Na2CO3*10H2O = NaCl + CO2 + H2O =>
2 HCl + Na2CO3*10H2O = 2 NaCl + CO2 + 11 H2O
KClO3(s) + P4(s) = P4O10 + KCl =>
10 KClO3(s) + 3 P4(s) = 3 P4O10 + 10 KCl
MnO2 + HBr + H2SO4 = Br2 + MnSO4 + H2O =>
MnO2 + 2 HBr + H2SO4 = Br2 + MnSO4 + 2 H2O
K2Cr2O7 + H2SO4 + Zn = K2CrO4 + H2O + Cr2(SO4)3 + ZnSO4 =>
2 K2Cr2O7 + 6 H2SO4 + 3 Zn = 2 K2CrO4 + 6 H2O + Cr2(SO4)3 + 3 ZnSO4
KIO3 + HSO3{-} = I2 + SO4{-2} + H2SO4 + K2SO4 + H2O =>
4 KIO3 + 10 HSO3{-} = 2 I2 + 5 SO4{-2} + 3 H2SO4 + 2 K2SO4 + 2 H2O
C5H13N + H2O = C5H13NH + HO =>
C5H13N + H2O = C5H13NH + HO
Cr2(SO4)3 + Cl2 + NaOH = Na2CrO4 + NaCl + H2O + Na2SO4 =>
Cr2(SO4)3 + 3 Cl2 + 16 NaOH = 2 Na2CrO4 + 6 NaCl + 8 H2O + 3 Na2SO4
Fe + Pb(No3)2 = Pb + Fe(No3)3 =>
2 Fe + 3 Pb(No3)2 = 3 Pb + 2 Fe(No3)3
Zn + PbNO3 = Zn(NO3)Pb =>
Zn + PbNO3 = Zn(NO3)Pb
Ho2O3 + HNO3 = Ho(NO3)3*H2O + H2O =>
Ho2O3 + 6 HNO3 = 2 Ho(NO3)3*H2O + H2O
Cr2O7 + H2SO3 = Cr + SO4 + H2O =>
2 Cr2O7 + 7 H2SO3 = 4 Cr + 7 SO4 + 7 H2O
ClO2 + H2O = ClO2H2O =>
ClO2 + H2O = ClO2H2O
AgNO3 + Na2CO3 = Ag2CO3 + NaNO3 =>
2 AgNO3 + Na2CO3 = Ag2CO3 + 2 NaNO3
Na2HPO4 + HCl = H3PO4 + NaCl =>
Na2HPO4 + 2 HCl = H3PO4 + 2 NaCl
FeS2(aq) + O2(g) = Fe2O3(aq) + SO2(g) =>
4 FeS2(aq) + 11 O2(g) = 2 Fe2O3(aq) + 8 SO2(g)
NaHCO3 + C3H7COOH = C3H7COONa + HO + CO2 =>
14 NaHCO3 + 13 C3H7COOH = 14 C3H7COONa + 20 HO + 10 CO2
LiNO3 + AlCl3 = Al(NO3)3 + LiCl =>
3 LiNO3 + AlCl3 = Al(NO3)3 + 3 LiCl
Zn(OH)2 + NH3*H2O = [Zn(NH3)6](OH)2 + H2O =>
Zn(OH)2 + 6 NH3*H2O = [Zn(NH3)6](OH)2 + 6 H2O
Fe + Cu(SO4)2 = FeSO4 + Cu2 =>
4 Fe + 2 Cu(SO4)2 = 4 FeSO4 + Cu2
Al + I2 = AlI3 =>
2 Al + 3 I2 = 2 AlI3
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