Equations balanced on the previous day | Equations balanced on the next day |
Cu2S + 2 CuO = 4 Cu + SO2
Pb + PbO2 + H2(SO4)3 = PbSO4 + H2O =>
5 Pb + PbO2 + 2 H2(SO4)3 = 6 PbSO4 + 2 H2O
KMnO4 + KNO2 + H2SO4 = K2SO4 + MnSO4 + H2O + KNO3 =>
2 KMnO4 + 5 KNO2 + 3 H2SO4 = K2SO4 + 2 MnSO4 + 3 H2O + 5 KNO3
CH3COOH + Na2CO3 = CH3COO{-} + Na{+} + H2O + CO2 =>
2 CH3COOH + Na2CO3 = 2 CH3COO{-} + 2 Na{+} + H2O + CO2
NaOH + C6H5Cl = C6H5OH + NaCl =>
NaOH + C6H5Cl = C6H5OH + NaCl
PbO2 + Al = Pb3Al4 + O =>
3 PbO2 + 4 Al = Pb3Al4 + 6 O
KOH + NH4Br = KNH4 + BrOH =>
KOH + NH4Br = KNH4 + BrOH
NH3 + O2 = NO2 + H2O =>
4 NH3 + 7 O2 = 4 NO2 + 6 H2O
Sr(NO3) + K2SO4 = SrSO4 + K2(NO3) =>
Sr(NO3) + K2SO4 = SrSO4 + K2(NO3)
B + KClO + KOH = K2B4O7 + KCl + H2O =>
4 B + 6 KClO + 2 KOH = K2B4O7 + 6 KCl + H2O
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
Ag2{+} + Zn = Ag + Zn2{+} =>
Ag2{+} + 2 Zn = 2 Ag + Zn2{+}
NaH2PO4H2O + K2HPO4 = H2O + NaHPO4 + K2H2PO4 =>
NaH2PO4H2O + K2HPO4 = H2O + NaHPO4 + K2H2PO4
(NH4)2SO4 + PbCl2 = PbSO4 + NH4Cl =>
(NH4)2SO4 + PbCl2 = PbSO4 + 2 NH4Cl
Mg(OH)2 + HCl = MgCl2 + H2O =>
Mg(OH)2 + 2 HCl = MgCl2 + 2 H2O
Ca + CO3 + HCl = CO2 + H2O + CaCl =>
2 Ca + CO3 + 2 HCl = CO2 + H2O + 2 CaCl
CuSO4(aq) + Zn(s) = Cu(l)ZnSO4(aq) =>
CuSO4(aq) + Zn(s) = Cu(l)ZnSO4(aq)
Fe2(SO4)3 + Ca(OH)2 = FeO(OH) + CaSO4 + H2O =>
Fe2(SO4)3 + 3 Ca(OH)2 = 2 FeO(OH) + 3 CaSO4 + 2 H2O
KNO2 + H2SO4 = H2O + K2SO4 + N2O3 =>
2 KNO2 + H2SO4 = H2O + K2SO4 + N2O3
CH + O2 = CO2 + H2 =>
2 CH + 2 O2 = 2 CO2 + H2
SeCl6 + O2 = SeO2 + Cl2 =>
SeCl6 + O2 = SeO2 + 3 Cl2
CHCl3 + H2O + O2 = CO2 + HCl =>
2 CHCl3 + 2 H2O + O2 = 2 CO2 + 6 HCl
NH4N3 + SrCl2 + Li3N + P3N5 = Sr3LiP10N19 + HCl + N2 =>
9 NH4N3 + 18 SrCl2 + 2 Li3N + 20 P3N5 = 6 Sr3LiP10N19 + 36 HCl + 12 N2
HgS + HNO3 = HgO + S + NO + H3O =>
5 HgS + 3 HNO3 = 5 HgO + 5 S + 3 NO + H3O
NaNO2 + H2SO4 = Na2SO4 + HNO2 =>
2 NaNO2 + H2SO4 = Na2SO4 + 2 HNO2
Cl2 + HPO3 = HClO3 + PO + H2O =>
3 Cl2 + 10 HPO3 = 6 HClO3 + 10 PO + 2 H2O
KOH + C8H5O4K = C8H4O4K2 + H2O =>
KOH + C8H5O4K = C8H4O4K2 + H2O
Cl2 + NaBr = NaCl + Br2 =>
Cl2 + 2 NaBr = 2 NaCl + Br2
Pb(CH2CHOO)2 + H2S = PbS + CH3COOH =>
Pb(CH2CHOO)2 + H2S = PbS + 2 CH3COOH
H2S + O2 = H2O + S =>
2 H2S + O2 = 2 H2O + 2 S
CO2 + H2O = C2H5OH + O2 =>
2 CO2 + 3 H2O = C2H5OH + 3 O2
Pb(CH2CHOO)2 + H2S = PbS + CH3COOH =>
Pb(CH2CHOO)2 + H2S = PbS + 2 CH3COOH
K(s) + H2O = KH2O =>
K(s) + H2O = KH2O
AgNO3 + AlCl3 = AgCl + Al(NO3)3 =>
3 AgNO3 + AlCl3 = 3 AgCl + Al(NO3)3
KOH + B2O3 = H3BO3 + K2O =>
6 KOH + B2O3 = 2 H3BO3 + 3 K2O
Na2 + SO2 = NaSO2 =>
Na2 + 2 SO2 = 2 NaSO2
BF3 + NaH = B2H6 + NaF =>
2 BF3 + 6 NaH = B2H6 + 6 NaF
ZnSO4 + NH4OH + (NH4)BF4 = (Zn(NH3)4)(BF4)2 + H2SO4 + H2O =>
ZnSO4 + 2 NH4OH + 2(NH4)BF4 = (Zn(NH3)4)(BF4)2 + H2SO4 + 2 H2O
NaHCO3(s) + HC2H3O(aq) = NaC2H3O2(aq) + H20(l) + CO2(g) =>
10 NaHCO3(s) + 10 HC2H3O(aq) = 10 NaC2H3O2(aq) + H20(l) + 10 CO2(g)
Ca10F2(PO4)6 + H2SO4 = Ca + (H2PO4)2 + CaSO4 + HF =>
Ca10F2(PO4)6 + 7 H2SO4 = 3 Ca + 3(H2PO4)2 + 7 CaSO4 + 2 HF
Pb(CH2CHOO)2 + H2S = PbS + CH3COOH =>
Pb(CH2CHOO)2 + H2S = PbS + 2 CH3COOH
Pb(CH2CHOO)2 + H2S = PbS + CH3COOH =>
Pb(CH2CHOO)2 + H2S = PbS + 2 CH3COOH
NaI + LiNO3 = NaNO3 + LiI =>
NaI + LiNO3 = NaNO3 + LiI
Na2CO3 + Sr(NO2)2 = Na2(NO2)2 + SrCO3 =>
Na2CO3 + Sr(NO2)2 = Na2(NO2)2 + SrCO3
Cr2(SO4)3 + (NH4)2S2O8 + H2O = (NH4)2Cr2O7 + H2SO4 + NH4HSO4 =>
Cr2(SO4)3 + 3(NH4)2S2O8 + 7 H2O = (NH4)2Cr2O7 + 5 H2SO4 + 4 NH4HSO4
As2S5 + HNO3 = H3AsO4 + H2SO4 + H2O + NO2 =>
As2S5 + 40 HNO3 = 2 H3AsO4 + 5 H2SO4 + 12 H2O + 40 NO2
NiSO4 + Na2CO3 = NiCO3 + Na2SO4 =>
NiSO4 + Na2CO3 = NiCO3 + Na2SO4
NH4Br(aq) = HBr(aq) + NH3(aq) =>
NH4Br(aq) = HBr(aq) + NH3(aq)
LiHSO3 + HBr(aq) = LiBr + SO2 + H2O =>
LiHSO3 + HBr(aq) = LiBr + SO2 + H2O
Cu{+2} + Zn = Cu + Zn{+2} =>
Cu{+2} + Zn = Cu + Zn{+2}
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Equations balanced on 12/25/23
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