Equations balanced on the previous day | Equations balanced on the next day |
4 Zn + 9 NaNO3 + 3 NaOH = NH3 + 4 Zn(NO3)2 + 6 Na2O
As2S3 + NO3{-} + H2O = H{+} + AsO4{-3} + SO4{-2} + NO =>
3 As2S3 + 28 NO3{-} + 4 H2O = 8 H{+} + 6 AsO4{-3} + 9 SO4{-2} + 28 NO
H2[MoO2Cl4] + NH4Cl + NH4I = (NH4)2[MoOCl5] + I2 + H2O =>
2 H2[MoO2Cl4] + 2 NH4Cl + 2 NH4I = 2(NH4)2[MoOCl5] + I2 + 2 H2O
CaCO3 + LiCl = CaCl + CO3Li =>
CaCO3 + LiCl = CaCl + CO3Li
F + La(NO3)3 = LaF3 + FNO3 =>
6 F + La(NO3)3 = LaF3 + 3 FNO3
Pb(NO3)2(aq) + Na(aq) = Pb2(s) + NaNO3(aq) =>
2 Pb(NO3)2(aq) + 4 Na(aq) = Pb2(s) + 4 NaNO3(aq)
KBr + N2O4 + K(OH) = KNO2 + KBrO3 + H2O =>
KBr + 3 N2O4 + 6 K(OH) = 6 KNO2 + KBrO3 + 3 H2O
Zn + HNO3 = Zn(NO3)2 + NO2 + H2O(indetailexplaination) =>
Zn + 4 HNO3 = Zn(NO3)2 + 2 NO2 + 2 H2O(indetailexplaination)
S + KNO3 + HCl = K2SO4 + NO2 + KCl + H2O =>
S + 6 KNO3 + 4 HCl = K2SO4 + 6 NO2 + 4 KCl + 2 H2O
Al(s) + KOH(aq) + H2O(l) = KAl(OH)4(aq) + H2(g) =>
2 Al(s) + 2 KOH(aq) + 6 H2O(l) = 2 KAl(OH)4(aq) + 3 H2(g)
C17H20O6 = O2 + CO2 + C16H20 =>
C17H20O6 = 2 O2 + CO2 + C16H20
Cl2Cu + Na3PO4 = ClNa + Cu3(PO4)2 =>
3 Cl2Cu + 2 Na3PO4 = 6 ClNa + Cu3(PO4)2
Mg + Fe{2+} = MgFe{2+} =>
Mg + Fe{2+} = MgFe{2+}
H2TeO4 + Au = AuTeO4 + H2 =>
H2TeO4 + Au = AuTeO4 + H2
K3VO4 + FeCl2 + HCl = VOCl2 + FeCl3 + KCl + H2O =>
K3VO4 + FeCl2 + 6 HCl = VOCl2 + FeCl3 + 3 KCl + 3 H2O
Te2Xe2 = TeXe =>
Te2Xe2 = 2 TeXe
Ca + K2SO4 = CaSO4 + K2 =>
Ca + K2SO4 = CaSO4 + K2
C2H4O2 + C6H12O = H2O + C6H10O =>
3 C2H4O2 + 4 C6H12O = 5 H2O + 5 C6H10O
Be{2} + O{-2} = BeO =>
Be{2} + O{-2} = BeO
Pb(s) + Cl2(aq) = PbCl2(s) =>
Pb(s) + Cl2(aq) = PbCl2(s)
C11H13N2O2 + NH4OH = C11H15NO2 + H2O + N2H4 =>
2 C11H13N2O2 + 8 NH4OH = 2 C11H15NO2 + 8 H2O + 5 N2H4
Na + O2 = Na2O = =>
4 Na + O2 = 2 Na2O
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
CH3COOH + Ca(OH)2 = CH3COO(OH) + CaH2 =>
2 CH3COOH + Ca(OH)2 = 2 CH3COO(OH) + CaH2
ClF5 + H2O = ClO2F + HF =>
ClF5 + 2 H2O = ClO2F + 4 HF
C6H12O6(s) + O2(g) = CO2(g) + H2O(l) =>
C6H12O6(s) + 6 O2(g) = 6 CO2(g) + 6 H2O(l)
Al2(CO3)3 = Al2O3 + CO2 =>
Al2(CO3)3 = Al2O3 + 3 CO2
Zn3(PO4)2 + H2O = Zn3O + H2(PO4)2 =>
Zn3(PO4)2 + H2O = Zn3O + H2(PO4)2
Cu3(PO4)2 + Al = Al(PO4) + Cu =>
Cu3(PO4)2 + 2 Al = 2 Al(PO4) + 3 Cu
OH{-} + NO + N2O4 = NO2{-} + H2O =>
4 OH{-} + 2 NO + N2O4 = 4 NO2{-} + 2 H2O
NaBH3OH + H2O + HCl = B(OH)3 + H2 + NaCl =>
NaBH3OH + 2 H2O + HCl = B(OH)3 + 3 H2 + NaCl
Pb + Na2S = Pb(Na2S)2 =>
Pb + 2 Na2S = Pb(Na2S)2
MnO4{-} + C10H8 + H2O = CO2 + OH{-} + MnO2 =>
16 MnO4{-} + C10H8 + 4 H2O = 10 CO2 + 16 OH{-} + 16 MnO2
H2CO2 + Pb(OH)2 = PbCO2 + H2O =>
H2CO2 + Pb(OH)2 = PbCO2 + 2 H2O
PO + H2O = POO + H2 =>
PO + H2O = POO + H2
C4H11NO2 + O2 = CO2 + H2O + HNO3 =>
C4H11NO2 + 7 O2 = 4 CO2 + 5 H2O + HNO3
HCl(O)4 + (P)4(O)10 = (H)3P(O)4 + (Cl)2(O)7 =>
12 HCl(O)4 + (P)4(O)10 = 4(H)3P(O)4 + 6(Cl)2(O)7
CaCO3 + CH3COOH = H2O + CO2 + Ca(HC3COO) =>
8 CaCO3 + 15 CH3COOH = 26 H2O + 6 CO2 + 8 Ca(HC3COO)
KClO4(aq) = KCl(aq) + O2(g) =>
KClO4(aq) = KCl(aq) + 2 O2(g)
NaSO4 + CaCl2 = Na2Cl2 + Ca + SO4 =>
2 NaSO4 + CaCl2 = Na2Cl2 + Ca + 2 SO4
C6H12 + KMnO4 = C3H6O2 + KMnO2 =>
C6H12 + 2 KMnO4 = 2 C3H6O2 + 2 KMnO2
CuSO4 + [Zn(NH3)4]SO4 + H2O = [Cu(NH3)4]SO4 + Zn(OH)2 + (NH4)2SO4 =>
CuSO4 + 2[Zn(NH3)4]SO4 + 4 H2O = [Cu(NH3)4]SO4 + 2 Zn(OH)2 + 2(NH4)2SO4
CaNO3 + K2CO3 = K2NO3 + CaCO3 =>
CaNO3 + K2CO3 = K2NO3 + CaCO3
NH + I7 = NHI7 =>
NH + I7 = NHI7
MnO4 + H2 = HMnO4 =>
2 MnO4 + H2 = 2 HMnO4
P2 + I + H2O = H3PO3 + HI =>
P2 + 6 I + 6 H2O = 2 H3PO3 + 6 HI
Cu2O2 + H2(SO4) = Cu2(SO4)2 + H2O =>
Cu2O2 + 2 H2(SO4) = Cu2(SO4)2 + 2 H2O
NiSO4 + (NH4)2CO3 + H2O = Ni(OH)2 + (NH4)2SO4 + CO2 =>
NiSO4 + (NH4)2CO3 + H2O = Ni(OH)2 + (NH4)2SO4 + CO2
BaCl2(aq) + CaBr2(aq) = CaCl2(aq) + BaBr2(aq) =>
BaCl2(aq) + CaBr2(aq) = CaCl2(aq) + BaBr2(aq)
C + H2 + N2 = C6H11N3 =>
12 C + 11 H2 + 3 N2 = 2 C6H11N3
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