Equations balanced on the previous day | Equations balanced on the next day |
Zn(s) + 2 HNO3(aq) = Zn(NO3)2(aq) + H2(g)
Mg + O2 = (calor)MgO =>
2 Mg + O2 = 2(calor)MgO
K2O + Al2O3 + SiO2 = K2OAl2O3SiO2 =>
K2O + Al2O3 + SiO2 = K2OAl2O3SiO2
NH4(OH) = NH4 + OH =>
NH4(OH) = NH4 + OH
CuS + NaCN + H2O = Cu(CN)2 + H2SO4 + H2 + NaOH =>
CuS + 2 NaCN + 6 H2O = Cu(CN)2 + H2SO4 + 4 H2 + 2 NaOH
Cr2O3 + H2O = Cr(OH)3 =>
Cr2O3 + 3 H2O = 2 Cr(OH)3
HCHO + KMnO4 = HCOOK + HCOOH + MnO2 + H2O =>
3 HCHO + 2 KMnO4 = 2 HCOOK + HCOOH + 2 MnO2 + H2O
BaSO4 + Sn = Sn(SO4)2 + Ba =>
2 BaSO4 + Sn = Sn(SO4)2 + 2 Ba
H2CO3 + NH4OH = (NH4)2CO3 + HOH =>
H2CO3 + 2 NH4OH = (NH4)2CO3 + 2 HOH
Cl2 + OH{-} = Cl{-} + ClO3{-} + H2O =>
3 Cl2 + 6 OH{-} = 5 Cl{-} + ClO3{-} + 3 H2O
Zn + HNO3 = H2O + N2O + Zn(NO3)2 =>
4 Zn + 10 HNO3 = 5 H2O + N2O + 4 Zn(NO3)2
NaCl2 + H2SO4 + MnO2 = Na2SO4 + MnSO4 + H2O + Cl =>
2 NaCl2 + 2 H2SO4 + MnO2 = Na2SO4 + MnSO4 + 2 H2O + 4 Cl
C4H6O3(g) + C7H6O3(l) = C9H8O4(s) + C2H4O2(l) =>
C4H6O3(g) + C7H6O3(l) = C9H8O4(s) + C2H4O2(l)
FeCl3 + Na2SO4 = Fe2(SO4)3 + NaCl =>
2 FeCl3 + 3 Na2SO4 = Fe2(SO4)3 + 6 NaCl
H2O + Cr{+3} + NO3{-} = Cr2O7{2-} + NO + H{+} =>
3 H2O + 2 Cr{+3} + 2 NO3{-} = Cr2O7{2-} + 2 NO + 6 H{+}
Cd + Pb(NO3)2 = Pb + Cd(NO3) =>
2 Cd + Pb(NO3)2 = Pb + 2 Cd(NO3)
CaC2O4 + HCl = CaCl2 + H2C2O4 =>
CaC2O4 + 2 HCl = CaCl2 + H2C2O4
Cr3(PO4)2 + LiF = CrF2 + Li3PO4 =>
Cr3(PO4)2 + 6 LiF = 3 CrF2 + 2 Li3PO4
K2Cr2O7 + CH3OH + H2SO4 = Cr2(SO4)3 + K2SO4 + CO2 + H2O =>
K2Cr2O7 + CH3OH + 4 H2SO4 = Cr2(SO4)3 + K2SO4 + CO2 + 6 H2O
Li(OH) + HNO3 = LiNO3 + H2O =>
Li(OH) + HNO3 = LiNO3 + H2O
Ba(OH)2 = BaO + H2O =>
Ba(OH)2 = BaO + H2O
Fe + lead(II)nitrate = FeNO3 + Pb =>
2 Fe + Pb(NO3)2 = 2 FeNO3 + Pb
Cu5 + AgNo3 = Ag5 + CuNo3 =>
Cu5 + 5 AgNo3 = Ag5 + 5 CuNo3
Zn(OH)2 + NH3 = Zn(NH3)4 + OH =>
Zn(OH)2 + 4 NH3 = Zn(NH3)4 + 2 OH
H2O + S2O5{-2} + I2 = I{-} + SO4{-2} + H{+} =>
3 H2O + S2O5{-2} + 2 I2 = 4 I{-} + 2 SO4{-2} + 6 H{+}
ZnSO4 + Fe = Zn + Fe2(SO4)3 =>
3 ZnSO4 + 2 Fe = 3 Zn + Fe2(SO4)3
NO2 + Ca = CaNO2 =>
NO2 + Ca = CaNO2
Al(s) + Fe2Cl(aq) = Fe(s) + AlCl(aq) =>
Al(s) + Fe2Cl(aq) = 2 Fe(s) + AlCl(aq)
HNO3 + I2 = HIO3 + NO2 + H2O =>
10 HNO3 + I2 = 2 HIO3 + 10 NO2 + 4 H2O
C2H3OH + O2(g) = CO2(g) + H2O(g) =>
2 C2H3OH + 5 O2(g) = 4 CO2(g) + 4 H2O(g)
NaCl + H2SO4 = HCl + NaHSO4 =>
NaCl + H2SO4 = HCl + NaHSO4
H2SO4 + Pb(NO3)2 = HNO3 + PbSO4 =>
H2SO4 + Pb(NO3)2 = 2 HNO3 + PbSO4
NaNO3ZnSO4 = ZnNO3NaSO4 =>
NaNO3ZnSO4 = ZnNO3NaSO4
NaCl + H2SO4 = HCl + NaHSO4 =>
NaCl + H2SO4 = HCl + NaHSO4
CH2OH(CHOH)4CHO + [Ag(NH3)2]OH = Ag + CH2OH(CHOH)4COOH + NH3 + H2O =>
CH2OH(CHOH)4CHO + 2[Ag(NH3)2]OH = 2 Ag + CH2OH(CHOH)4COOH + 4 NH3 + H2O
ZnSO4 + Fe = Zn + Fe2(SO4)3 =>
3 ZnSO4 + 2 Fe = 3 Zn + Fe2(SO4)3
Al + Sn(NO3)2 = Al(NO3)3 + Sn =>
2 Al + 3 Sn(NO3)2 = 2 Al(NO3)3 + 3 Sn
C17H35COOH + H2O = CH3COO + H3O =>
C17H35COOH + 57 H2O = 9 CH3COO + 41 H3O
MnO4 + AsH3 = As2O3 + H2O + MnO2 =>
3 MnO4 + 2 AsH3 = As2O3 + 3 H2O + 3 MnO2
Na2SiO4 + PbS + H2O = Si + PbO + NaH2S + O =>
Na2SiO4 + 2 PbS + 2 H2O = Si + 2 PbO + 2 NaH2S + 4 O
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
MnO4{-} + C2O4{2-} + H{+} = Mn{+2} + CO2 + H2O =>
2 MnO4{-} + 5 C2O4{2-} + 16 H{+} = 2 Mn{+2} + 10 CO2 + 8 H2O
Na2SiO4 + PbS + H2O = Si + PbO + NaH2S + O =>
Na2SiO4 + 2 PbS + 2 H2O = Si + 2 PbO + 2 NaH2S + 4 O
C6H5COOH + O2 = CO2 + H2O =>
2 C6H5COOH + 15 O2 = 14 CO2 + 6 H2O
(NH4)3PO4 + AgNO2 = NH4NO2 + Ag3PO4 =>
(NH4)3PO4 + 3 AgNO2 = 3 NH4NO2 + Ag3PO4
CH3COOH + Na2CO3 = Na2CO + H2O + CO2 =>
CH3COOH + 2 Na2CO3 = 2 Na2CO + 2 H2O + 2 CO2
Na2SiO4 + PbS + H2O = Si + PbO + NaH2S + O =>
Na2SiO4 + 2 PbS + 2 H2O = Si + 2 PbO + 2 NaH2S + 4 O
Na2CO3 + Mg(NO3)2 = MgCO3 + NaNO3 =>
Na2CO3 + Mg(NO3)2 = MgCO3 + 2 NaNO3
Si(s) + NaOH(aq) + H2O(l) = Na2SiO3(aq) + H2(g) =>
Si(s) + 2 NaOH(aq) + H2O(l) = Na2SiO3(aq) + 2 H2(g)
Ca(NO3)2(aq) + Na2S = NaNO3(aq) + CaS =>
Ca(NO3)2(aq) + Na2S = 2 NaNO3(aq) + CaS
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Equations balanced on 05/17/24
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