Equations balanced on the previous day | Equations balanced on the next day |
CaCl2(aq) + Na2SO4(aq) = 2 NaCl + CaSO4
C7H18 + O2 = CO2 + H2O =>
2 C7H18 + 23 O2 = 14 CO2 + 18 H2O
BaBr2 + SrSO4 = BaSO4 + SrBr2 =>
BaBr2 + SrSO4 = BaSO4 + SrBr2
C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O
NH3 + NiCl2*6H2O = [Ni(NH3)6] + Cl3 + H2O =>
18 NH3 + 3 NiCl2*6H2O = 3[Ni(NH3)6] + 2 Cl3 + 18 H2O
CH3NH2 + COCl2 = C2H3NO + HCl =>
CH3NH2 + COCl2 = C2H3NO + 2 HCl
ZnCuSO4 = ZnSO4Cu =>
ZnCuSO4 = ZnSO4Cu
K2SO3 = K2S + K2SO4 =>
4 K2SO3 = K2S + 3 K2SO4
Au(ClO4) + (NH4)2 = Au + NH4(ClO4) =>
2 Au(ClO4) + (NH4)2 = 2 Au + 2 NH4(ClO4)
Cu + Pb(No3)2 = Pb + Cu(No3)2 =>
Cu + Pb(No3)2 = Pb + Cu(No3)2
Al(s) + NH4ClO4(s) = Al2O3(s) + AlCl3(s) + NO(g) + H2O(g) =>
3 Al(s) + 3 NH4ClO4(s) = Al2O3(s) + AlCl3(s) + 3 NO(g) + 6 H2O(g)
Ta + Ge + Te = Ta300Ge175Te600 =>
300 Ta + 175 Ge + 600 Te = Ta300Ge175Te600
ZnH2SO4 = ZnSO4H2 =>
ZnH2SO4 = ZnSO4H2
Co(C2H3O2)2 + K3PO4 = KC2H3O2 + Co3(PO4)2 =>
3 Co(C2H3O2)2 + 2 K3PO4 = 6 KC2H3O2 + Co3(PO4)2
NaO + CO = NaCO2 =>
NaO + CO = NaCO2
H2O + Na2S2O3 + Br2 = Na2SO4 + S + HBr =>
H2O + Na2S2O3 + Br2 = Na2SO4 + S + 2 HBr
K2(CrO4) + HCl + NH3 = KCl + CrCl3 + H2O + NO2 =>
7 K2(CrO4) + 35 HCl + 3 NH3 = 14 KCl + 7 CrCl3 + 22 H2O + 3 NO2
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
NiS + NaCl = NiCl2 + Na2S =>
NiS + 2 NaCl = NiCl2 + Na2S
K2SO4(aq) + CaI2 = CaSO4(s) + KI(aq) =>
K2SO4(aq) + CaI2 = CaSO4(s) + 2 KI(aq)
C6H5COOH + CH3CH(OH)CH3 = C6H5COOCH(CH3)2 + H2O =>
C6H5COOH + CH3CH(OH)CH3 = C6H5COOCH(CH3)2 + H2O
AgNO3 + Ba2I = Ag2I + BaNO3 =>
2 AgNO3 + Ba2I = Ag2I + 2 BaNO3
H2SO4 + HI = I + H2S + H2O =>
H2SO4 + 8 HI = 8 I + H2S + 4 H2O
Al + H2CO3 = Al2(CO3)3 + H6 =>
2 Al + 3 H2CO3 = Al2(CO3)3 + H6
Ba(NO3)2 + TiO(NO3)2 + CO(NH2)2 = BaTiO3 + N2 + CO2 + H2O =>
3 Ba(NO3)2 + 3 TiO(NO3)2 + 10 CO(NH2)2 = 3 BaTiO3 + 16 N2 + 10 CO2 + 20 H2O
SN(OH)2 + HClO2 = SNOH(ClO2) + H2O =>
SN(OH)2 + HClO2 = SNOH(ClO2) + H2O
Fe{2} = Fe{3} + e =>
Fe{2} = Fe{3} + e
NaOH + KAl(SO4)212H2O = NaAl(SO4)212H2O + KOH =>
NaOH + KAl(SO4)212H2O = NaAl(SO4)212H2O + KOH
C7H6O3 + Ca(OH)2 = C14H10CaO6 + H2O =>
2 C7H6O3 + Ca(OH)2 = C14H10CaO6 + 2 H2O
S{-2} + H2SO4 + H{+} = SO2 + H2O =>
S{-2} + 3 H2SO4 + 2 H{+} = 4 SO2 + 4 H2O
H2O + C7H6O2 = H3OC7H5O2 =>
H2O + C7H6O2 = H3OC7H5O2
Ca(OH)2 + CaS = CaO + H2S =>
Ca(OH)2 + CaS = 2 CaO + H2S
Ca(OH)2 + H3(PO4) = Ca3(PO4)2 + H(OH) =>
3 Ca(OH)2 + 2 H3(PO4) = Ca3(PO4)2 + 6 H(OH)
H3PO4 = P4O10 + H2O =>
4 H3PO4 = P4O10 + 6 H2O
H{+} + MnO4{-} + Zn = Mn{2+} + Zn{+2} + H2O =>
16 H{+} + 2 MnO4{-} + 5 Zn = 2 Mn{2+} + 5 Zn{+2} + 8 H2O
Na2CO3(aq) + Zn(NO3)2(aq) = ZnCO3(aq) + NaNO3(aq) =>
Na2CO3(aq) + Zn(NO3)2(aq) = ZnCO3(aq) + 2 NaNO3(aq)
AgNO3 + [Co(NH3)5Cl]Cl2 = AgCl + [Co(NH3)5NO3]Cl2 =>
AgNO3 + [Co(NH3)5Cl]Cl2 = AgCl + [Co(NH3)5NO3]Cl2
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
C7H5ClO + KOH = C7H5ClO2 + C7H7ClO + K =>
3 C7H5ClO + 2 KOH = 2 C7H5ClO2 + C7H7ClO + 2 K
CrCl3 + NaCO3 = Cr2(CO3)3 + Na + Cl =>
2 CrCl3 + 3 NaCO3 = Cr2(CO3)3 + 3 Na + 6 Cl
Sn(NO3)4 + NaOH = Na2SnO3 + H2O + NaNO3 =>
Sn(NO3)4 + 6 NaOH = Na2SnO3 + 3 H2O + 4 NaNO3
H3PO4 = H4P2O7 + H2O =>
2 H3PO4 = H4P2O7 + H2O
Mg + Pb(NO3)2 = Mg(NO3)2 + Pb =>
Mg + Pb(NO3)2 = Mg(NO3)2 + Pb
Fe + Cu2(SO4)3 = Cu + FeSO4 =>
3 Fe + Cu2(SO4)3 = 2 Cu + 3 FeSO4
Zn(s) + H2SO4(l) = H2(g) + ZnSO4 =>
Zn(s) + H2SO4(l) = H2(g) + ZnSO4
Ag2O = Ag + O2 =>
2 Ag2O = 4 Ag + O2
NaNO2(s) + CO2(g) = Na2CO3(s) + O2(g) + NO =>
4 NaNO2(s) + 2 CO2(g) = 2 Na2CO3(s) + O2(g) + 4 NO
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
MgSO4NaHCO3 = MgCO3NaSO4H =>
MgSO4NaHCO3 = MgCO3NaSO4H
H3PO4 = P2O5 + H2O =>
2 H3PO4 = P2O5 + 3 H2O
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