Equations balanced on the previous day | Equations balanced on the next day |
15 Pb(N3)2 + 44 Cr(MnO4)2 = 5 Pb3O4 + 88 MnO2 + 22 Cr2O3 + 90 NO
SI + Pb(NO3)2 = SINO3 + Pb =>
2 SI + Pb(NO3)2 = 2 SINO3 + Pb
Cl{-} + CrO4{2-} + H2O = ClO{-} + CrO2{-} + OH{-} =>
3 Cl{-} + 2 CrO4{2-} + H2O = 3 ClO{-} + 2 CrO2{-} + 2 OH{-}
PbO + Na2S = Pb + Na2SO =>
PbO + Na2S = Pb + Na2SO
PbO + ZnO + H3PO4 = (PbO)45(ZnO)15(P2O5)40 + H2O =>
45 PbO + 15 ZnO + 80 H3PO4 = (PbO)45(ZnO)15(P2O5)40 + 120 H2O
NaPO4 + Mg(OH)2 = Na(OH)2 + MgPO4 =>
NaPO4 + Mg(OH)2 = Na(OH)2 + MgPO4
(NH4)2MoO4 + SnCl2 + HCl = Mo2O5 + SnCl4 + H2O + NH3 =>
2(NH4)2MoO4 + SnCl2 + 2 HCl = Mo2O5 + SnCl4 + 3 H2O + 4 NH3
H2SO4 + potassium = potassiumsulfate + hydrogen =>
H2SO4 + 2 K = K2SO4 + H2
HgI4 + Ag(NO3) = Ag2HgI4 + NO3 =>
HgI4 + 2 Ag(NO3) = Ag2HgI4 + 2 NO3
KI + H2SO4 = H2O + I2 + K2SO4 + H2S =>
8 KI + 5 H2SO4 = 4 H2O + 4 I2 + 4 K2SO4 + H2S
B + C = B4C3 =>
4 B + 3 C = B4C3
KBr + Fe2 = KFe + Br2 =>
2 KBr + Fe2 = 2 KFe + Br2
SO2 + NO2 + H2O = N2 + H2SO4 =>
4 SO2 + 2 NO2 + 4 H2O = N2 + 4 H2SO4
TiCl3 + Mg(OH)2 = Ti(OH)3 + MgCl2 =>
2 TiCl3 + 3 Mg(OH)2 = 2 Ti(OH)3 + 3 MgCl2
Al(s) + H2SO4(aq) = H2Al(aq) + SO4(aq) =>
Al(s) + H2SO4(aq) = H2Al(aq) + SO4(aq)
NaHCO3 + H2SO4 = Na2SO4 + CO2H2O =>
2 NaHCO3 + H2SO4 = Na2SO4 + 2 CO2H2O
CrO + K(OH) = KCrOH + O =>
CrO + K(OH) = KCrOH + O
S2Cl2(l) + NH3(g) = S4N4(s) + S8(s) + NH4Cl =>
6 S2Cl2(l) + 16 NH3(g) = S4N4(s) + S8(s) + 12 NH4Cl
SO2 + CaO = CaS + O =>
SO2 + CaO = CaS + 3 O
COFNa + NH4SCN = COCN + NaFS + NH4 =>
COFNa + NH4SCN = COCN + NaFS + NH4
SiO2(s) + HF(aq) = H2SiF6(aq) + H2O(l) =>
SiO2(s) + 6 HF(aq) = H2SiF6(aq) + 2 H2O(l)
CuCl2 + NaON = NaCl + Cu(ON)2 =>
CuCl2 + 2 NaON = 2 NaCl + Cu(ON)2
Cr + O2 + NaOH + H2O = NaCr(OH)4 =>
4 Cr + 3 O2 + 4 NaOH + 6 H2O = 4 NaCr(OH)4
Sr + I = SrI2 =>
Sr + 2 I = SrI2
ZnMg + H2SO4 = H2 + ZnSO4 + MgSO4 =>
ZnMg + 2 H2SO4 = 2 H2 + ZnSO4 + MgSO4
Cl + NaOH = NaCl + NaClO3 + H2O =>
6 Cl + 6 NaOH = 5 NaCl + NaClO3 + 3 H2O
C6H6 + KMnO4 + NaOH = Na2CO3 + MnO2 + H2O + K2CO3 =>
C6H6 + 10 KMnO4 + 2 NaOH = Na2CO3 + 10 MnO2 + 4 H2O + 5 K2CO3
Ca2(CO3)2 = Ca2O2 + CO2 =>
Ca2(CO3)2 = Ca2O2 + 2 CO2
K2O + CaCl2 = CaO + KCl =>
K2O + CaCl2 = CaO + 2 KCl
C6H5COOH + Na2CO3 = C6H5COO + NaOH + CO2 =>
29 C6H5COOH + 12 Na2CO3 = 30 C6H5COO + 24 NaOH + 5 CO2
FeS + HBr = FeBr2 + H2S =>
FeS + 2 HBr = FeBr2 + H2S
NaOCl + H2S = NaCl + S + H2O =>
NaOCl + H2S = NaCl + S + H2O
Cu + Cr(CH3COO)3 = Cu(CH3COO)3 + Cr3 =>
3 Cu + 3 Cr(CH3COO)3 = 3 Cu(CH3COO)3 + Cr3
Al + ZnSO4 = AlZnSO4 =>
Al + ZnSO4 = AlZnSO4
CoCl + NH4(OH) = Co(OH) + NH4Cl =>
CoCl + NH4(OH) = Co(OH) + NH4Cl
C4H9OMgBr + H2O = Br2 + MgOH + C4H9OH =>
2 C4H9OMgBr + 2 H2O = Br2 + 2 MgOH + 2 C4H9OH
C6H5COOH + Na2CO3 = C6H5COO + NaOH + CO2 =>
29 C6H5COOH + 12 Na2CO3 = 30 C6H5COO + 24 NaOH + 5 CO2
ZnMg + H2SO4 = H2 + ZnSO4 + MgSO4 =>
ZnMg + 2 H2SO4 = 2 H2 + ZnSO4 + MgSO4
La2O3 + NF3 = LaF3 + N2 + O2 =>
2 La2O3 + 4 NF3 = 4 LaF3 + 2 N2 + 3 O2
CaSO4 + NaNO3 = Ca(NO3)2 + Na2SO4 =>
CaSO4 + 2 NaNO3 = Ca(NO3)2 + Na2SO4
C6H5COOH + Na2CO3 = C6H5COONa + NaHCO3 =>
C6H5COOH + Na2CO3 = C6H5COONa + NaHCO3
ZnMg + H2SO4 = H2 + ZnSO4 + MgSO4 =>
ZnMg + 2 H2SO4 = 2 H2 + ZnSO4 + MgSO4
ZnMg + H2SO4 = H2 + ZnSO4 + MgSO4 =>
ZnMg + 2 H2SO4 = 2 H2 + ZnSO4 + MgSO4
C6H5COOH + Na2CO3 = C6H5COONa + H2O + CO3 =>
43 C6H5COOH + 22 Na2CO3 = 44 C6H5COONa + 19 H2O + 15 CO3
MnSO4 + PbO2 + HNO3 = HMnO4 + PbSO4 + Pb(NO3)2 + H2O =>
2 MnSO4 + 5 PbO2 + 6 HNO3 = 2 HMnO4 + 2 PbSO4 + 3 Pb(NO3)2 + 2 H2O
ZnMg + H2SO4 = H2 + ZnSO4 + MgSO4 =>
ZnMg + 2 H2SO4 = 2 H2 + ZnSO4 + MgSO4
H2SO4 + HNO3 = NO2{+} + SO4{-2} + H2O =>
H2SO4 + 2 HNO3 = 2 NO2{+} + SO4{-2} + 2 H2O
HNO3 + MnCl2 + HCl = NO + MnCl6 + H2O =>
4 HNO3 + 3 MnCl2 + 12 HCl = 4 NO + 3 MnCl6 + 8 H2O
C6H14 + KMnO4 + NaOH = C6H10O4Na + MnO2 + KOH + H2O =>
3 C6H14 + 11 KMnO4 + 3 NaOH = 3 C6H10O4Na + 11 MnO2 + 11 KOH + 2 H2O
C6H5COOH + Na2CO3 = NaC6H5COO + H2O + CO2 =>
2 C6H5COOH + Na2CO3 = 2 NaC6H5COO + H2O + CO2
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Equations balanced on 12/04/23
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