Equations balanced on the previous day | Equations balanced on the next day |
Pb(NO3)2 + 2 NaOH = Pb(OH)2 + 2 NaNO3
FeCl3 + NH4OH = Fe(OH)3 + NH4Cl =>
FeCl3 + 3 NH4OH = Fe(OH)3 + 3 NH4Cl
CH4 + NH3 + O2 = HCN + H2O =>
2 CH4 + 2 NH3 + 3 O2 = 2 HCN + 6 H2O
((Cr(N2H4CO)6)4)((Cr(CN)6)3) + KMnO4 + H2SO4 = K2Cr2O7 + MnSO4 + CO2 + KNO3 + K2SO4 + H2O =>
10((Cr(N2H4CO)6)4)((Cr(CN)6)3) + 1176 KMnO4 + 1399 H2SO4 = 35 K2Cr2O7 + 1176 MnSO4 + 420 CO2 + 660 KNO3 + 223 K2SO4 + 1879 H2O
Cu + Na2S = CuS + Na =>
Cu + Na2S = CuS + 2 Na
KCl + K2Cr2O7 + H2SO4 = Cl2 + Cr2(SO4)3 + H2O + K2SO4 =>
6 KCl + K2Cr2O7 + 7 H2SO4 = 3 Cl2 + Cr2(SO4)3 + 7 H2O + 4 K2SO4
CO2 + H2O = C10H18O7 + O2 =>
10 CO2 + 9 H2O = C10H18O7 + 11 O2
H2S + O2 = H2O + S =>
2 H2S + O2 = 2 H2O + 2 S
AgNO3 + Na2S2O3 = AgNa2S2O3 + NO3 =>
AgNO3 + Na2S2O3 = AgNa2S2O3 + NO3
KMnO4 + H2O + KBr = KBrO3 + MnO2 + KOH =>
2 KMnO4 + H2O + KBr = KBrO3 + 2 MnO2 + 2 KOH
NH4VO3 = V2O5 + NH3 + H2O =>
2 NH4VO3 = V2O5 + 2 NH3 + H2O
FeCl2 + K3[Fe(CN)6] = KCl + K2Fe(CN)6 + Fe =>
FeCl2 + 2 K3[Fe(CN)6] = 2 KCl + 2 K2Fe(CN)6 + Fe
Ca + HCl(aq) = CaCl2(aq) + H2(g) =>
Ca + 2 HCl(aq) = CaCl2(aq) + H2(g)
(NH4)NO3 + HCl = HNO3 + (NH4)Cl =>
(NH4)NO3 + HCl = HNO3 + (NH4)Cl
PbS + O2 = PbO + SO2 =>
2 PbS + 3 O2 = 2 PbO + 2 SO2
SrCO3 + HI = SrI2 + H2O + CO2 =>
SrCO3 + 2 HI = SrI2 + H2O + CO2
AI(cr) + HCI(aq) = AICI(aq) + H2(g) =>
2 AI(cr) + 2 HCI(aq) = 2 AICI(aq) + H2(g)
CH3OH + O2 = CO2 + H2O =>
2 CH3OH + 3 O2 = 2 CO2 + 4 H2O
(NH4)2SO4(aq) + KOH(aq) = NH3(g) + K2SO4(aq) + H2O(l) =>
(NH4)2SO4(aq) + 2 KOH(aq) = 2 NH3(g) + K2SO4(aq) + 2 H2O(l)
H2SO4 + Sr(OH)2 = SO4Sr + H2O =>
H2SO4 + Sr(OH)2 = SO4Sr + 2 H2O
Hg2(NO3)2 + NaOH = HgOH + Na(NO3) =>
Hg2(NO3)2 + 2 NaOH = 2 HgOH + 2 Na(NO3)
NiS + H2O = Ni(OH)2 + H2S =>
NiS + 2 H2O = Ni(OH)2 + H2S
Ba(NO3)2 + KClO3 = Ba(ClO3)2 + KNO3 =>
Ba(NO3)2 + 2 KClO3 = Ba(ClO3)2 + 2 KNO3
CuSO4 + Ca(NO3)2 = CaSO4(s) + Cu(NO3)2 =>
CuSO4 + Ca(NO3)2 = CaSO4(s) + Cu(NO3)2
Cu(NO3)2 + Na2CO3 = CuCO3Na2(NO3)2 =>
Cu(NO3)2 + Na2CO3 = CuCO3Na2(NO3)2
Cr(OH)3 + NaClO + NaOH = NaCrO4 + NaCl + H2O =>
Cr(OH)3 + 2 NaClO + NaOH = NaCrO4 + 2 NaCl + 2 H2O
MnO4{2-} + H{+} + C2O4{2-} = MnO2 + CO2 + H2O =>
MnO4{2-} + 4 H{+} + C2O4{2-} = MnO2 + 2 CO2 + 2 H2O
Na(s) + Cl(g) = NaCl =>
Na(s) + Cl(g) = NaCl
Cr(OH)3 + NaClO + NaOH = NaCrO4 + NaCl + H2O =>
Cr(OH)3 + 2 NaClO + NaOH = NaCrO4 + 2 NaCl + 2 H2O
Co(NO3)2 + NH4(OH) = Co(OH)2 + NH4(NO3) =>
Co(NO3)2 + 2 NH4(OH) = Co(OH)2 + 2 NH4(NO3)
CuSO4(aq) + NaBr(aq) = CuBr(s) + Br2(l) + Na2SO4(aq) =>
2 CuSO4(aq) + 4 NaBr(aq) = 2 CuBr(s) + Br2(l) + 2 Na2SO4(aq)
K3PO4 + Ca(NO3)2 = K3NO3 + Ca(PO4)2 =>
2 K3PO4 + Ca(NO3)2 = 2 K3NO3 + Ca(PO4)2
AgF + Na2S = AgS + Na2F =>
AgF + Na2S = AgS + Na2F
MnCl2(aq) + Na2SO4(aq) = MnSO4(aq) + NaCl(aq) =>
MnCl2(aq) + Na2SO4(aq) = MnSO4(aq) + 2 NaCl(aq)
Ba(NO3)2(aq) + (NH4)2SO4 = BaSO4 + NH4NO3 =>
Ba(NO3)2(aq) + (NH4)2SO4 = BaSO4 + 2 NH4NO3
Mn(s) + N2(g) = Mn3N2(s) =>
3 Mn(s) + N2(g) = Mn3N2(s)
HNO3 + Sn = Sn(NO3)2 + H2O + N2O3 =>
6 HNO3 + 2 Sn = 2 Sn(NO3)2 + 3 H2O + N2O3
AgNO3(aq) + NaCl(s) = NaNO3 + AgCl(s) =>
AgNO3(aq) + NaCl(s) = NaNO3 + AgCl(s)
H3PO4 + NaOH + AgNO3 = Ag3PO4 + NaNO3 + H2O =>
H3PO4 + 3 NaOH + 3 AgNO3 = Ag3PO4 + 3 NaNO3 + 3 H2O
CuSO3 + Ba(OH)2 = Cu(OH)2 + BaSO3 =>
CuSO3 + Ba(OH)2 = Cu(OH)2 + BaSO3
NaCl + AgSO2 = NaSO2 + AgCl =>
NaCl + AgSO2 = NaSO2 + AgCl
KMnO4 + NaHSO3 + H2SO4 = K2SO4 + MnSO4 + NaSO4 + H2O =>
6 KMnO4 + 10 NaHSO3 + 9 H2SO4 = 3 K2SO4 + 6 MnSO4 + 10 NaSO4 + 14 H2O
Cr(OH)3 + NaClO + NaOH = NaCrO4 + NaCl + H2O =>
Cr(OH)3 + 2 NaClO + NaOH = NaCrO4 + 2 NaCl + 2 H2O
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Cu + Hg(NO3)2 = Cu2(NO3)2 + Hg =>
2 Cu + Hg(NO3)2 = Cu2(NO3)2 + Hg
CuSO4 + Na2S2O3 + KI = Cu2I2 + K2SO4 + Na2S4O6 + NaI =>
2 CuSO4 + 2 Na2S2O3 + 4 KI = Cu2I2 + 2 K2SO4 + Na2S4O6 + 2 NaI
HCl + KHCO3 = KCl + CO2 + H2O =>
HCl + KHCO3 = KCl + CO2 + H2O
AgI + Na2 = Ag2 + NaI =>
2 AgI + Na2 = Ag2 + 2 NaI
LiBr + AgNO3 = LiNO3 + AgBr =>
LiBr + AgNO3 = LiNO3 + AgBr
H2SO4 + FeSO4 + K2Cr2O7 = Fe2(SO4)3 + CrSO4 + H2O + K2SO4 =>
7 H2SO4 + 8 FeSO4 + K2Cr2O7 = 4 Fe2(SO4)3 + 2 CrSO4 + 7 H2O + K2SO4
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Equations balanced on 12/08/23
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