Equations balanced on the previous day | Equations balanced on the next day |
Cu(NO2) + NaOH = NaCu + HNO3
Fe(NO3)3 + HCl = [FeCl6](NO3)3 + H2 =>
Fe(NO3)3 + 6 HCl = [FeCl6](NO3)3 + 3 H2
C7H8 + H2 = C3H8 =>
3 C7H8 + 16 H2 = 7 C3H8
CH3CH2CH2CH(OH)2 + K2Cr2O7 + H2SO4 = Cr2(SO4)3 + K2SO2 + CH3CH2CH2COOH + H2O =>
5 CH3CH2CH2CH(OH)2 + K2Cr2O7 + 4 H2SO4 = Cr2(SO4)3 + K2SO2 + 5 CH3CH2CH2COOH + 9 H2O
Cu + H(NO3)2 = NO2 + Cu(NO3)2 + H2O =>
3 Cu + 4 H(NO3)2 = 2 NO2 + 3 Cu(NO3)2 + 2 H2O
MgOH + CH3COOH = MgCH3COO + H2O =>
MgOH + CH3COOH = MgCH3COO + H2O
calcium + aluminiumchloride = calciumchloride + aluminum =>
3 Ca + 2 AlCl3 = 3 CaCl2 + 2 Al
RbOH + H2O = OH + HRb =>
RbOH + H2O = 2 OH + HRb
KI + HgNO3 = KNO3 + HgI =>
KI + HgNO3 = KNO3 + HgI
Li3N1 + N2H4O3 = Li1N1O3 + (NH4)3N1 =>
Li3N1 + 3 N2H4O3 = 3 Li1N1O3 + (NH4)3N1
CuCO3(Cu(OH)2) + HBF4 + C6H16N2 = [Cu(C6H16N2)2](BF4)2 + CO2 + H2O =>
CuCO3(Cu(OH)2) + 4 HBF4 + 4 C6H16N2 = 2[Cu(C6H16N2)2](BF4)2 + CO2 + 3 H2O
Na2OH = Na2(OH) =>
Na2OH = Na2(OH)
N2H4CO + Na2CO3 + HCl + O2 = C2H3Cl3 + HNO3 + NaOH =>
N2H4CO + Na2CO3 + 3 HCl + 2 O2 = C2H3Cl3 + 2 HNO3 + 2 NaOH
K + FeCl3 = KCl + Fe =>
3 K + FeCl3 = 3 KCl + Fe
CaH2 + H2O = CaOH3 + H2 =>
2 CaH2 + 2 H2O = 2 CaOH3 + H2
NaOH + Ca(CO3)2 = Na(CO3)2 + CaOH =>
NaOH + Ca(CO3)2 = Na(CO3)2 + CaOH
S2 + Zn = ZnS =>
S2 + 2 Zn = 2 ZnS
K2Cr2O7 + Na2SO3 + H2SO4 = K2SO4 + CrSO3 + Na2SO4 + H2O =>
K2Cr2O7 + 6 Na2SO3 + 3 H2SO4 = K2SO4 + 2 CrSO3 + 6 Na2SO4 + 3 H2O
(NH4)2CO3 + AgNO3 = Ag2CO3 + NH4NO3 =>
(NH4)2CO3 + 2 AgNO3 = Ag2CO3 + 2 NH4NO3
C6H2(NO3)4NCH3 + C3H5N3O9 = CO2 + H2O + N2 =>
C6H2(NO3)4NCH3 + 9 C3H5N3O9 = 34 CO2 + 25 H2O + 16 N2
Sn + NaOH + O2 = Na2SnO3 + H2O =>
Sn + 2 NaOH + O2 = Na2SnO3 + H2O
Na3PO4 + HOH = Na2HPO4 + NaOH =>
Na3PO4 + HOH = Na2HPO4 + NaOH
C2H3O2(aq) + BaOH2(aq) = Ba(C2H3O2)2(aq) + H2O(l) =>
2 C2H3O2(aq) + BaOH2(aq) = Ba(C2H3O2)2(aq) + H2O(l)
C + H2O = C(OH)2 + H2 =>
C + 2 H2O = C(OH)2 + H2
CuOHCl + Na = NaOHCl + Cu =>
CuOHCl + Na = NaOHCl + Cu
[K3Fe(CN)6] + H2SO4 + H2O2 = K2(SO4) + Fe2(SO4)3 + NO + CO2 + H2O =>
2[K3Fe(CN)6] + 6 H2SO4 + 42 H2O2 = 3 K2(SO4) + Fe2(SO4)3 + 12 NO + 12 CO2 + 48 H2O
C7H10N + O2 = CO2 + H2O + N02 =>
2 C7H10N + 19 O2 = 14 CO2 + 10 H2O + N02
Sr(OH)2 + H2S = SSr + H2O =>
Sr(OH)2 + H2S = SSr + 2 H2O
Na2Cr2O7 + H2SO4 + P = Cr2(SO4)3 + Na2SO4 + H3PO4 + H2O =>
5 Na2Cr2O7 + 20 H2SO4 + 6 P = 5 Cr2(SO4)3 + 5 Na2SO4 + 6 H3PO4 + 11 H2O
K3Fe(C2O4)33H2O(aq) + KMnO4(aq) + H2SO4 = CO2(g) + Fe(SO4)3(aq) + MnSO4(aq) + K2SO4(aq) + H2O =>
5 K3Fe(C2O4)33H2O(aq) + 9 KMnO4(aq) + 36 H2SO4 = 330 CO2(g) + 5 Fe(SO4)3(aq) + 9 MnSO4(aq) + 12 K2SO4(aq) + 41 H2O
AgNO3 + NaBr = NaNO3 + Ag + Br =>
AgNO3 + NaBr = NaNO3 + Ag + Br
M + HOH = M(OH)2 + H2 =>
M + 2 HOH = M(OH)2 + H2
SnCl4*6H2O = SnO2 + HCl + H2O =>
SnCl4*6H2O = SnO2 + 4 HCl + 4 H2O
HBr2 = H2 + Br =>
2 HBr2 = H2 + 4 Br
Br2 + Fe2 = Br2Fe2 =>
Br2 + Fe2 = Br2Fe2
Cu(NO3)3 = CuO + NO2 + O2 =>
Cu(NO3)3 = CuO + 3 NO2 + O2
BaSO4 + NaCO3 = BaCO3 + Na + SO4 =>
BaSO4 + NaCO3 = BaCO3 + Na + SO4
CH3CO2H + NaOH = CH3CO2 + NaOH2 =>
CH3CO2H + NaOH = CH3CO2 + NaOH2
Fe2(SO3)3 + HNO3 = Fe(NO3)3 + SO2 + H2O =>
Fe2(SO3)3 + 6 HNO3 = 2 Fe(NO3)3 + 3 SO2 + 3 H2O
Ag2O = Ag + O2 = =>
2 Ag2O = 4 Ag + O2
NaO2 + H2O = NaOH + O =>
2 NaO2 + H2O = 2 NaOH + 3 O
C17H3OO2 + O2 = CO2 + H2O =>
4 C17H3OO2 + 65 O2 = 68 CO2 + 6 H2O
NH4Cl + NaNO2 = NO + H2 + NaCl =>
NH4Cl + NaNO2 = 2 NO + 2 H2 + NaCl
Cr2O3 + K2CO3 = CO2 + KCrO2 =>
Cr2O3 + K2CO3 = CO2 + 2 KCrO2
[MnO4]{-} + ClO2{-} + H2O = MnO2 + ClO4{-} + OH{-} =>
4[MnO4]{-} + 3 ClO2{-} + 2 H2O = 4 MnO2 + 3 ClO4{-} + 4 OH{-}
Al2(S04)3 + Ba(OH)2 = Al(OH)3 + BaS04 =>
Al2(S04)3 + 3 Ba(OH)2 = 2 Al(OH)3 + 3 BaS04
H2O + NH4NO3 = NH4OH + HNO3 =>
H2O + NH4NO3 = NH4OH + HNO3
BaCl2 + Na(OH)2 = NaCl2 + Ba(OH)2 =>
BaCl2 + Na(OH)2 = NaCl2 + Ba(OH)2
Ga(NO3)3 = Ga2O3 + N2O5 =>
2 Ga(NO3)3 = Ga2O3 + 3 N2O5
H2O + ClO2{-} + Cu{2+} = Cu{+} + ClO4{-} + H{+} =>
2 H2O + ClO2{-} + 4 Cu{2+} = 4 Cu{+} + ClO4{-} + 4 H{+}
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