Equations balanced on the previous day | Equations balanced on the next day |
4 Al + 3 O2 = 2 Al2O3
K2Cr2O7 + KI + HCl = KCl + CrCl + I2 + H2O =>
K2Cr2O7 + 10 KI + 14 HCl = 12 KCl + 2 CrCl + 5 I2 + 7 H2O
NaHCO3 + HCl = NaCl + H2O + (CO2) =>
NaHCO3 + HCl = NaCl + H2O + (CO2)
HCHCl2COO + NaOH = NaCHCl2COO + H2O =>
HCHCl2COO + NaOH = NaCHCl2COO + H2O
Fe2(SO4)3 + KOH = K2SO4 + Fe(OH)3 =>
Fe2(SO4)3 + 6 KOH = 3 K2SO4 + 2 Fe(OH)3
HNO3 + Al0H3 = H30 + AlNO3 =>
15 HNO3 + 15 Al0H3 = 2 H30 + 15 AlNO3
Zn + Pb(NO3)2 = Zn(NO3)2 + Pb =>
Zn + Pb(NO3)2 = Zn(NO3)2 + Pb
Ba(OH)2*8H2O + HNO3 = H3O + Ba2NO3 + OH =>
4 Ba(OH)2*8H2O + 2 HNO3 = 17 H3O + 2 Ba2NO3 + 23 OH
C9H10O6 + H2O = C5H6O3 + C4H6O4 =>
C9H10O6 + H2O = C5H6O3 + C4H6O4
C2H5OHNaOH = C2H5ONaH2O =>
C2H5OHNaOH = C2H5ONaH2O
Na2SO3 + CaBr2 = Na2Br2 + CaSO3 =>
Na2SO3 + CaBr2 = Na2Br2 + CaSO3
XSi + XCl = XSiXCl =>
XSi + XCl = XSiXCl
Bi(OH)3 + HNO3 = Bi(NO3)3 + H2O =>
Bi(OH)3 + 3 HNO3 = Bi(NO3)3 + 3 H2O
C9H10O6 + H2O = C5H6O3 + C4H6O4 =>
C9H10O6 + H2O = C5H6O3 + C4H6O4
HNO3 + SCl2 = NO2 + HCl + H2SO4 =>
4 HNO3 + SCl2 = 4 NO2 + 2 HCl + H2SO4
KMnO4 + C2H2O4 + H2SO4 = MnSO4 + CO2 + H2O + K2SO4 =>
2 KMnO4 + 5 C2H2O4 + 3 H2SO4 = 2 MnSO4 + 10 CO2 + 8 H2O + K2SO4
BCl3 + P4 = BP + Cl2 =>
4 BCl3 + P4 = 4 BP + 6 Cl2
Cu(s) + AgNO3 = CuNO3 + Ag =>
Cu(s) + AgNO3 = CuNO3 + Ag
P4O10(s) + HNO3(aq) = N2O5(g) + (HPO3)3 =>
3 P4O10(s) + 12 HNO3(aq) = 6 N2O5(g) + 4(HPO3)3
KMnO4 + C2H2O4 + H2SO4 = MnSO4 + CO2 + H2O + K2SO4 =>
2 KMnO4 + 5 C2H2O4 + 3 H2SO4 = 2 MnSO4 + 10 CO2 + 8 H2O + K2SO4
K2[Zn(OH)4] + H2SO4 = Zn(OH)2 + K2SO4 + H2O =>
K2[Zn(OH)4] + H2SO4 = Zn(OH)2 + K2SO4 + 2 H2O
Cr + H2SO4 = Cr(SO4)3 + SO2 + H2O =>
Cr + 6 H2SO4 = Cr(SO4)3 + 3 SO2 + 6 H2O
Cu3N2(aq) + MgBr2(aq) = CuBr2(aq) + Mg3N2(s) =>
Cu3N2(aq) + 3 MgBr2(aq) = 3 CuBr2(aq) + Mg3N2(s)
SO3 + CaO = CaSO4 =>
SO3 + CaO = CaSO4
H2CO3 = H2O + CO2 =>
H2CO3 = H2O + CO2
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
CH3COOC3H7 + H2O = CH3COOH + C3H7OH =>
CH3COOC3H7 + H2O = CH3COOH + C3H7OH
P4O10(s) + HNO3(aq) = N2O5(g) + (HPO3)3 =>
3 P4O10(s) + 12 HNO3(aq) = 6 N2O5(g) + 4(HPO3)3
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
MgCr(NO3)2 = Mg(NO3)2Cr =>
MgCr(NO3)2 = Mg(NO3)2Cr
O2 + C8H16 = H2O + CO2 =>
12 O2 + C8H16 = 8 H2O + 8 CO2
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
CdCl2 + (NH4)2S = CdS + NH4Cl =>
CdCl2 + (NH4)2S = CdS + 2 NH4Cl
H2SO4N = NSO4H2 =>
H2SO4N = NSO4H2
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
NaCl + Ca(C2H3O2)2 = Na(C2H3O2) + CaCl2 =>
2 NaCl + Ca(C2H3O2)2 = 2 Na(C2H3O2) + CaCl2
(CHO)2 + (Ag(NH3)2)OH = (COONH4)2 + NH3 + Ag + H2O =>
(CHO)2 + 4(Ag(NH3)2)OH = (COONH4)2 + 6 NH3 + 4 Ag + 2 H2O
Al + Fe2O3 = Al2O3 + Fe =>
2 Al + Fe2O3 = Al2O3 + 2 Fe
(CHO)2 + (Ag(NH3)2)OH = (COONH4)2 + NH3 + Ag + H2O =>
(CHO)2 + 4(Ag(NH3)2)OH = (COONH4)2 + 6 NH3 + 4 Ag + 2 H2O
C7H16 + O2 = CO2 + H2O =>
C7H16 + 11 O2 = 7 CO2 + 8 H2O
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
NaOH2O = NaH2O2 =>
NaOH2O = NaH2O2
AgNO3 + Na2SO4 = Ag2SO4 + NaNO3 =>
2 AgNO3 + Na2SO4 = Ag2SO4 + 2 NaNO3
AsO2{2-} + Sn{2+} + Cl{-} + H{+} = As + SnCl6{2-} + H2O =>
AsO2{2-} + Sn{2+} + 6 Cl{-} + 4 H{+} = As + SnCl6{2-} + 2 H2O
Pb(NO3)2 + CH3COONa + H2O = NaNO3 + CH3COOH + Pb(OH)2 =>
Pb(NO3)2 + 2 CH3COONa + 2 H2O = 2 NaNO3 + 2 CH3COOH + Pb(OH)2
(CHO)2 + (Ag(NH3)2)OH = (COONH4)2 + NH3 + Ag + H2O =>
(CHO)2 + 4(Ag(NH3)2)OH = (COONH4)2 + 6 NH3 + 4 Ag + 2 H2O
KAl(SO4)2 + CaCl2 = CaSO4 + AlCl3 + KCl =>
KAl(SO4)2 + 2 CaCl2 = 2 CaSO4 + AlCl3 + KCl
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
O2 + C8H16 = H2O + CO2 =>
12 O2 + C8H16 = 8 H2O + 8 CO2
CrI3 + KOH + Cl2 = K2Cr2O7 + KIO + KCl + H2O =>
2 CrI3 + 26 KOH + 9 Cl2 = K2Cr2O7 + 6 KIO + 18 KCl + 13 H2O
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Equations balanced on the previous day | Equations balanced on the next day |
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