Equations balanced on the previous day | Equations balanced on the next day |
NH4HSO3 + NaOH = NaHSO3 + NH3 + H2O
C4H10O + H2O = CH4 + CO2 =>
C4H10O + H2O = 3 CH4 + CO2
Ba(OH)2 + CO3 = CO3(OH)2 + Ba =>
Ba(OH)2 + CO3 = CO3(OH)2 + Ba
CH4 + HONO2 = CH3 + NO2 + H2O =>
CH4 + HONO2 = CH3 + NO2 + H2O
Na + H2S = NaS + H =>
Na + H2S = NaS + 2 H
ZnOH2 + CaCO3 = ZnCO3 + CaOH2 =>
ZnOH2 + CaCO3 = ZnCO3 + CaOH2
NaBH4 + H3PO4 = NaH2PO4 + H2 + B2H6 =>
2 NaBH4 + 2 H3PO4 = 2 NaH2PO4 + 2 H2 + B2H6
SCN + H2SO4 = HSCN + HSO4 =>
SCN + H2SO4 = HSCN + HSO4
MnO4{-} + OH{-} + S2O5{2-} = MnO2 + SO4{2-} + H2O =>
4 MnO4{-} + 2 OH{-} + 3 S2O5{2-} = 4 MnO2 + 6 SO4{2-} + H2O
Li2O2 + H2O = LiOH + O2 =>
2 Li2O2 + 2 H2O = 4 LiOH + O2
NaOH + HCOH + H2O2 = NaHCOO2 + H2O =>
NaOH + HCOH + 2 H2O2 = NaHCOO2 + 3 H2O
Fe{+3} + Pb = Fe + Pb{+2} =>
2 Fe{+3} + 3 Pb = 2 Fe + 3 Pb{+2}
C6H5COOH + KOH = C6H6 + K2CO3 + H2O =>
C6H5COOH + 2 KOH = C6H6 + K2CO3 + H2O
CH3CH2OH(aq) + O2(g) = CH3CH3COOH(aq) + H2O(l) =>
6 CH3CH2OH(aq) + 3 O2(g) = 4 CH3CH3COOH(aq) + 4 H2O(l)
CaCl2 + C18H35O2Na = (C18H35O2)2Ca + NaCl =>
CaCl2 + 2 C18H35O2Na = (C18H35O2)2Ca + 2 NaCl
K2 + O2 = K2O =>
2 K2 + O2 = 2 K2O
Cl2 + K2S2O3 + KOH = KCl + K2SO4 + H2O =>
4 Cl2 + K2S2O3 + 10 KOH = 8 KCl + 2 K2SO4 + 5 H2O
KNO3 + Cr4(SO4)3 + Na2CO3 = KNO2 + Na2CrO4 + NaSO4 + CO2 =>
21 KNO3 + 2 Cr4(SO4)3 + 11 Na2CO3 = 21 KNO2 + 8 Na2CrO4 + 6 NaSO4 + 11 CO2
C3H8O(l) + O2(g) = CO(g) + H2O(g) =>
C3H8O(l) + 3 O2(g) = 3 CO(g) + 4 H2O(g)
C5H6 + CH3CH2OH + PPh3 + RuCl3 = C5H5RuPPh3Cl + HCl + CH3CHO =>
2 C5H6 + CH3CH2OH + 2 PPh3 + 2 RuCl3 = 2 C5H5RuPPh3Cl + 4 HCl + CH3CHO
Iron + chlorine = ironchloride =>
2 Fe + 3 Cl2 = 2 FeCl3
Na2CO3 + H3PO4 = CO2 + Na3PO4 + H2O =>
3 Na2CO3 + 2 H3PO4 = 3 CO2 + 2 Na3PO4 + 3 H2O
SnCl2 + KMnO4 + HCl = MnCl2 + SnCl4 + KCl + H2O =>
5 SnCl2 + 2 KMnO4 + 16 HCl = 2 MnCl2 + 5 SnCl4 + 2 KCl + 8 H2O
HCOOK + K2Cr2O7 + H2SO4 = CO2 + K2SO4 + Cr2(SO4)3 + H2O =>
6 HCOOK + 2 K2Cr2O7 + 11 H2SO4 = 6 CO2 + 5 K2SO4 + 2 Cr2(SO4)3 + 14 H2O
La2O3 + NiO + O2 = LaNiO3 =>
2 La2O3 + 4 NiO + O2 = 4 LaNiO3
HF + KOH = H2O + KF =>
HF + KOH = H2O + KF
C6H8O6 + HCl + NaNO2 = C6H6O6 + NO + NaCl + H2O =>
C6H8O6 + 2 HCl + 2 NaNO2 = C6H6O6 + 2 NO + 2 NaCl + 2 H2O
KClO3 + P4 = P4O10 + KCl =>
10 KClO3 + 3 P4 = 3 P4O10 + 10 KCl
CuCl2 + Pb(No3) = Cu(No3) + PbCl2 =>
CuCl2 + Pb(No3) = Cu(No3) + PbCl2
C5H6 + CH3CH2OH + PPh3 + RuCl3 = C5H5RuPPh3Cl + HCl + CH3CHO =>
2 C5H6 + CH3CH2OH + 2 PPh3 + 2 RuCl3 = 2 C5H5RuPPh3Cl + 4 HCl + CH3CHO
NI3*NH3 = N2 + NH4*I + I2 =>
8 NI3*NH3 = 5 N2 + 6 NH4*I + 9 I2
Cr2(SO4)3(aq) + (NH4)2CO3(aq) = Cr2(CO3)3(aq) + (NH4)2SO4(aq) =>
Cr2(SO4)3(aq) + 3(NH4)2CO3(aq) = Cr2(CO3)3(aq) + 3(NH4)2SO4(aq)
C5H6 + CH3CH2OH + PPh3 + RuCl3 = C5H5RuPPh3Cl + HCl + CH3CHO =>
2 C5H6 + CH3CH2OH + 2 PPh3 + 2 RuCl3 = 2 C5H5RuPPh3Cl + 4 HCl + CH3CHO
Fe(NO3)3 + Na2SO4 = FeSO4 + (NO3) + Na2 =>
Fe(NO3)3 + Na2SO4 = FeSO4 + 3(NO3) + Na2
CuCl2 + NH3 + H2O = Cu(NH3)2(H2O)2 + NH4Cl + OH =>
CuCl2 + 4 NH3 + 4 H2O = Cu(NH3)2(H2O)2 + 2 NH4Cl + 2 OH
H4 + O20 = H2O =>
10 H4 + O20 = 20 H2O
C5H6 + CH3CH2OH + PPh3 + RuCl3 = C5H5RuPPh3Cl + HCl + CH3CHO =>
2 C5H6 + CH3CH2OH + 2 PPh3 + 2 RuCl3 = 2 C5H5RuPPh3Cl + 4 HCl + CH3CHO
HgNO4 + Al + I = HgI + AlNO4 =>
HgNO4 + Al + I = HgI + AlNO4
HNO3 + Li2O = Li2(NO3)2 + H2O =>
2 HNO3 + Li2O = Li2(NO3)2 + H2O
Za(HCO3)2 = ZaCO3 + H2O + CO2 =>
Za(HCO3)2 = ZaCO3 + H2O + CO2
Cr2(SO4)3(aq) + (NH4)2CO3(aq) = Cr2(CO3) + (NH4)2(SO4)3 =>
Cr2(SO4)3(aq) + (NH4)2CO3(aq) = Cr2(CO3) + (NH4)2(SO4)3
Cl2 + K2CO3 = CO2 + KCl + KClO =>
Cl2 + K2CO3 = CO2 + KCl + KClO
NaCl(s) + H2SO4(g) = HCl(s) + Na2SO4(g) =>
2 NaCl(s) + H2SO4(g) = 2 HCl(s) + Na2SO4(g)
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
Pb(NO3)2 + NAl = Al(NO3)3 + Pb3N2 =>
3 Pb(NO3)2 + 2 NAl = 2 Al(NO3)3 + Pb3N2
Mg(s) + Zn2{+} = Mg2{+} + Zn(s) =>
2 Mg(s) + Zn2{+} = Mg2{+} + 2 Zn(s)
Mg + H2O = Mg(OH)2 + H2 =>
Mg + 2 H2O = Mg(OH)2 + H2
F2C6H3CONH2 + NaOCl = F2C6H3CONHCl + NaOH =>
F2C6H3CONH2 + NaOCl = F2C6H3CONHCl + NaOH
OH + FeCl3 = Fe(OH)3 + Cl =>
3 OH + FeCl3 = Fe(OH)3 + 3 Cl
HCl + Pb(CO3)2 = PbCl4 + CO2 + H2O =>
4 HCl + Pb(CO3)2 = PbCl4 + 2 CO2 + 2 H2O
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