Equations balanced on the previous day | Equations balanced on the next day |
4 HClO4 + Cu = Cu(ClO4)2 + 2 ClO3 + 2 H2O
C4H11As + HNO3 + H2O + S8 = H3AsO4 + H2SO4 + C2H5N =>
12 C4H11As + 24 HNO3 + 8 H2O + S8 = 12 H3AsO4 + 8 H2SO4 + 24 C2H5N
Fe + NO2 = Fe2O3 + N2 =>
8 Fe + 6 NO2 = 4 Fe2O3 + 3 N2
Cu(NO3)2 + NH4(OH) = Cu(OH)2 + NH4(NO3) =>
Cu(NO3)2 + 2 NH4(OH) = Cu(OH)2 + 2 NH4(NO3)
Al + SnSO4 = Sn + Al2(SO4)3 =>
2 Al + 3 SnSO4 = 3 Sn + Al2(SO4)3
C6H5NH2 + Br = C6H4NBr3 + H2 =>
2 C6H5NH2 + 6 Br = 2 C6H4NBr3 + 3 H2
MoO3 + WO3 + H2 = MoW + H2O =>
MoO3 + WO3 + 6 H2 = MoW + 6 H2O
Ag1 + Br2 = AgBr =>
2 Ag1 + Br2 = 2 AgBr
N2 + O2 = NO2 =>
N2 + 2 O2 = 2 NO2
C7H9O3 + O2 = CO2 + H2O =>
4 C7H9O3 + 31 O2 = 28 CO2 + 18 H2O
NaBH4(s) + CuSO4(aq) = Cu(s) + Na2SO4(aq) + B2H6(aq) + H2(g) =>
2 NaBH4(s) + CuSO4(aq) = Cu(s) + Na2SO4(aq) + B2H6(aq) + H2(g)
H2SO4 + Zn(OH)2 = ZnSO4 + H2O =>
H2SO4 + Zn(OH)2 = ZnSO4 + 2 H2O
HCOOH + Ca = Ca(HCOO)2Ca + H2 =>
2 HCOOH + 2 Ca = Ca(HCOO)2Ca + H2
Ca3PO4 + H2 = Ca + H3PO4 =>
2 Ca3PO4 + 3 H2 = 6 Ca + 2 H3PO4
KMnO4 + PBr3 + H2O = H3PO4 + KBr + MnO2 + HBr =>
2 KMnO4 + 3 PBr3 + 8 H2O = 3 H3PO4 + 2 KBr + 2 MnO2 + 7 HBr
K3Fe(CN)6 + Pb(NO3)2 = KNO3 + Pb3(Fe(CN)6)2 =>
2 K3Fe(CN)6 + 3 Pb(NO3)2 = 6 KNO3 + Pb3(Fe(CN)6)2
SiCl5 + Mg = MgCl2 + Si =>
2 SiCl5 + 5 Mg = 5 MgCl2 + 2 Si
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
MgCl + Ca(NO3)2 = Mg(NO3) + Ca(Cl)2 =>
2 MgCl + Ca(NO3)2 = 2 Mg(NO3) + Ca(Cl)2
HF(aq) + NaHCO3(s) = NaF(aq) + H2O(l) + CO2(g) =>
HF(aq) + NaHCO3(s) = NaF(aq) + H2O(l) + CO2(g)
P2O5 + Ca(OH) = Ca3(PO4) + H2O =>
P2O5 + 6 Ca(OH) = 2 Ca3(PO4) + 3 H2O
S + NO3{-} + H{+} = SO2 + NO + H2O =>
3 S + 4 NO3{-} + 4 H{+} = 3 SO2 + 4 NO + 2 H2O
HNO3 + RbOH = H2O + RbNO3 = CO2 + H2O =>
HNO3 + RbOH = H2O + RbNO3
Al(OH)4 + HBr = AlBr4 + H2O =>
Al(OH)4 + 4 HBr = AlBr4 + 4 H2O
(NH4)3PO4 + BaCl2 = Ba3(PO4)2 + NH4Cl =>
2(NH4)3PO4 + 3 BaCl2 = Ba3(PO4)2 + 6 NH4Cl
[Cd(NH3)4]Cl2 + H2S + HCl = CdS + NH4Cl =>
[Cd(NH3)4]Cl2 + H2S + 2 HCl = CdS + 4 NH4Cl
KBr + MnO2 + H2SO4 = HKSO4 + MnS04 + Br2 + H2O =>
28 KBr + MnO2 + 32 H2SO4 = 28 HKSO4 + MnS04 + 14 Br2 + 18 H2O
Fe2O3 + C = Fe + CO =>
Fe2O3 + 3 C = 2 Fe + 3 CO
NaCO3 + Co(NO3)2 = Co(CO3)2 + NaNO3 =>
2 NaCO3 + Co(NO3)2 = Co(CO3)2 + 2 NaNO3
Fe + AgNO3 = Fe(NO3)2 + Ag =>
Fe + 2 AgNO3 = Fe(NO3)2 + 2 Ag
HNO3 + Mg = NO + H2O + Mg(NO3)2 =>
8 HNO3 + 3 Mg = 2 NO + 4 H2O + 3 Mg(NO3)2
Pb(OH)2 + H2O2 = Pb(OH)4 =>
Pb(OH)2 + H2O2 = Pb(OH)4
Cr2S3 + MoN2 = MoS3 + CrN =>
Cr2S3 + MoN2 = MoS3 + 2 CrN
Na2SiO3 + AgNO3 = Ag2SiO3 + NaNO3 =>
Na2SiO3 + 2 AgNO3 = Ag2SiO3 + 2 NaNO3
C2H4O2H2O + NaOH = NaC2H3O2 + H2O =>
C2H4O2H2O + NaOH = NaC2H3O2 + 2 H2O
NH4S + PbNO3 = NH4NO3 + PbS =>
NH4S + PbNO3 = NH4NO3 + PbS
NaCl + H2SO4 + O2 = Na2SO4 + HCl2 + H2O =>
8 NaCl + 4 H2SO4 + O2 = 4 Na2SO4 + 4 HCl2 + 2 H2O
C2H2 + Br2 = C2H2Br4 =>
C2H2 + 2 Br2 = C2H2Br4
CH3COOK + O2 = K2O + CO2 + H2O =>
2 CH3COOK + 4 O2 = K2O + 4 CO2 + 3 H2O
CaO + HNO3 = Ca(NO3)2 + H2O =>
CaO + 2 HNO3 = Ca(NO3)2 + H2O
BaF2 + H3O = H2O + HF + Ba =>
BaF2 + 2 H3O = 2 H2O + 2 HF + Ba
HIO3 + Al(OH)3 = Al(IO3)3 + H2O =>
3 HIO3 + Al(OH)3 = Al(IO3)3 + 3 H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Mg(OH)2(aq) + HF(aq) = HOH(l) + MgF2(aq) =>
Mg(OH)2(aq) + 2 HF(aq) = 2 HOH(l) + MgF2(aq)
Cu(NO3)2 = CuO1 + NO2 + O2 =>
2 Cu(NO3)2 = 2 CuO1 + 4 NO2 + O2
Na(s) + ZnI2(aq) = NaI(aq) + Zn(s) =>
2 Na(s) + ZnI2(aq) = 2 NaI(aq) + Zn(s)
CH3NHCH3 + HCl = CH3NH2CH3Cl =>
CH3NHCH3 + HCl = CH3NH2CH3Cl
C2H4(OH)2 + HCl = C2H4(Cl)2 + H2O =>
C2H4(OH)2 + 2 HCl = C2H4(Cl)2 + 2 H2O
CH3COONa + HCl = CH3COOH + NaCl =>
CH3COONa + HCl = CH3COOH + NaCl
BaCO3 + CH3COOH = Ba{2+} + CO2 + H2O + CH3COO{-} =>
BaCO3 + 2 CH3COOH = Ba{2+} + CO2 + H2O + 2 CH3COO{-}
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Equations balanced on 01/20/24
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