Equations balanced on the previous day | Equations balanced on the next day |
3 Pb(NO3)2 + 2 K3[Fe(CN)6] = 6 KNO3 + Pb3[Fe(CN)6]2
Mg3N2 + H2O = Mg(O) + NH3 =>
Mg3N2 + 3 H2O = 3 Mg(O) + 2 NH3
Al(NO3)3 + H2SO4 = Al2(SO4)3 + HNO3 =>
2 Al(NO3)3 + 3 H2SO4 = Al2(SO4)3 + 6 HNO3
KCN + FeSO4 = Fe(CN)2 + K2SO4 =>
2 KCN + FeSO4 = Fe(CN)2 + K2SO4
Ca(OH)2 + CO2 = CaCO3 + H2O =>
Ca(OH)2 + CO2 = CaCO3 + H2O
C20H42 + H2O = CO2 + H2 =>
C20H42 + 40 H2O = 20 CO2 + 61 H2
MgO + Cl + C = MgCl + CO2 =>
2 MgO + 2 Cl + C = 2 MgCl + CO2
Ca(OH)2 + CO2 = CaCO3 + H2O =>
Ca(OH)2 + CO2 = CaCO3 + H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
K(MnO4) + W(NO3)3 = W(MnO4)3 + KNO3 =>
3 K(MnO4) + W(NO3)3 = W(MnO4)3 + 3 KNO3
Na2S3 + O2 = SO2 + Na2SO4 =>
Na2S3 + 4 O2 = 2 SO2 + Na2SO4
Cs + N2 = Cs3N =>
6 Cs + N2 = 2 Cs3N
P3N3Cl6 + BaN6 = Ba3P5N10Cl + N2 + Cl =>
10 P3N3Cl6 + 18 BaN6 = 6 Ba3P5N10Cl + 39 N2 + 54 Cl
H2O + Fe = Fe2O3 + H2 =>
3 H2O + 2 Fe = Fe2O3 + 3 H2
Cu(NO3)2*H2O + CH4N2O = CuO + CO2 + N2 + H2O =>
3 Cu(NO3)2*H2O + 5 CH4N2O = 3 CuO + 5 CO2 + 8 N2 + 13 H2O
HPtCl4 + NaBH4 + H2O = Pt + H3BO3 + NaCl + HCl =>
8 HPtCl4 + 3 NaBH4 + 9 H2O = 8 Pt + 3 H3BO3 + 3 NaCl + 29 HCl
BeSO4 + Na2CO3 + H2O = Be2(OH)2CO3 + CO2 + Na2SO4 =>
2 BeSO4 + 2 Na2CO3 + H2O = Be2(OH)2CO3 + CO2 + 2 Na2SO4
FeSO4 + H2SO4 + HNO3 = Fe2(SO4)3 + H2O + NO2 =>
2 FeSO4 + H2SO4 + 2 HNO3 = Fe2(SO4)3 + 2 H2O + 2 NO2
HNO3 + H2PO4 = (HNO3)PO3 + H2O =>
HNO3 + H2PO4 = (HNO3)PO3 + H2O
Na2CO3 + HCl = CO2(g) + H2O + NaCl =>
Na2CO3 + 2 HCl = CO2(g) + H2O + 2 NaCl
Cu + Ag(NO3) = Ag + Cu(NO3) =>
Cu + Ag(NO3) = Ag + Cu(NO3)
Cr(NO3)3 + NaClO + NaOH = Na2CrO4 + NaNO3 + NaCl + H2O =>
2 Cr(NO3)3 + 3 NaClO + 10 NaOH = 2 Na2CrO4 + 6 NaNO3 + 3 NaCl + 5 H2O
MnO + CO2 = MnCO3 =>
MnO + CO2 = MnCO3
Cu(OH)2 = CuO + H2O =>
Cu(OH)2 = CuO + H2O
Al(NO3) + Ga = Ga(NO3)3 + Al =>
3 Al(NO3) + Ga = Ga(NO3)3 + 3 Al
AlCl3 + Fe(NO3)3 = FeCl3 + Al(NO3)3 =>
AlCl3 + Fe(NO3)3 = FeCl3 + Al(NO3)3
Zn(NO3)2 + Fe(NO3)3 + C6H8O7 = ZnFe2O4 + NO3 + C + H2O =>
3 Zn(NO3)2 + 6 Fe(NO3)3 + 4 C6H8O7 = 3 ZnFe2O4 + 24 NO3 + 24 C + 16 H2O
C2H7NO2(aq) + NaOH(aq) = CO2(g) + H2O(aq) + (NH4)OH(aq) + Na(s) =>
C2H7NO2(aq) + 8 NaOH(aq) = 2 CO2(g) + 5 H2O(aq) + (NH4)OH(aq) + 8 Na(s)
SO2 + O + H2O = H2SO4 =>
SO2 + O + H2O = H2SO4
Fe3 + NaCl = Fe3NaCl =>
Fe3 + NaCl = Fe3NaCl
Zn + HNO3 = Zn(NO3)2 + NNO3 + H2O =>
2 Zn + 6 HNO3 = 2 Zn(NO3)2 + NNO3 + 3 H2O
Pb + Zn(NO3)2 = PbZn(NO3)2 =>
Pb + Zn(NO3)2 = PbZn(NO3)2
C2H6O + H2Cr2O7 = C2H4O2 + Cr + H2O =>
3 C2H6O + H2Cr2O7 = 3 C2H4O2 + 2 Cr + 4 H2O
Fe(CNS)3 + K2Cr2O7 + HCl = FeCl3 + CrCl3 + KCl + CO2 + SO2 + N2 + H2O =>
2 Fe(CNS)3 + 9 K2Cr2O7 + 78 HCl = 2 FeCl3 + 18 CrCl3 + 18 KCl + 6 CO2 + 6 SO2 + 3 N2 + 39 H2O
NO + KCIO4 + KOH = KNO3 + KCI + H2O =>
8 NO + 3 KCIO4 + 8 KOH = 8 KNO3 + 3 KCI + 4 H2O
FeP3 + O2 = Fe2O3 + P2O5 =>
2 FeP3 + 9 O2 = Fe2O3 + 3 P2O5
Al + Br = AlBr3 =>
Al + 3 Br = AlBr3
KBr + I = BrI + K =>
KBr + I = BrI + K
P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5
K3PO4(aq) + Al(NO3)3 = AlPO4(s) + KNO3 =>
K3PO4(aq) + Al(NO3)3 = AlPO4(s) + 3 KNO3
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
H2S + Cl2 = S8 + HCl =>
8 H2S + 8 Cl2 = S8 + 16 HCl
NH = HN =>
NH = HN
KMnO4 + H2SO4 + K2SO3 = MnSO4 + H2O + K2SO4 =>
2 KMnO4 + 3 H2SO4 + 5 K2SO3 = 2 MnSO4 + 3 H2O + 6 K2SO4
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
H{+} + MnO4{-} + HSO3{-} = MnO2 + HSO4{-} + H2O =>
2 H{+} + 2 MnO4{-} + 3 HSO3{-} = 2 MnO2 + 3 HSO4{-} + H2O
Zn + HCl = ZnCl52 + H2 =>
Zn + 52 HCl = ZnCl52 + 26 H2
Sc(HCO3)3 = Sc(CHO2)3 + O2 =>
2 Sc(HCO3)3 = 2 Sc(CHO2)3 + 3 O2
H3PO4(aq) + Ca(OH)2(aq) = Ca3(PO4)2 + H2O =>
2 H3PO4(aq) + 3 Ca(OH)2(aq) = Ca3(PO4)2 + 6 H2O
LiOH(aq) + Pb(NO3)4(aq) = LiNO3 + Pb(OH)4 =>
4 LiOH(aq) + Pb(NO3)4(aq) = 4 LiNO3 + Pb(OH)4
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