Equations balanced on the previous day | Equations balanced on the next day |
2 NaOH + CaO = Ca(OH)2 + Na2O
K4Fe(CN)6 + KMnO4 + H2SO4 = KHSO4 + Fe2(SO4)3 + MnSO4 + HNO3 + CO2 + H2O =>
10 K4Fe(CN)6 + 122 KMnO4 + 299 H2SO4 = 162 KHSO4 + 5 Fe2(SO4)3 + 122 MnSO4 + 60 HNO3 + 60 CO2 + 188 H2O
HOBr + H2O = H3O + BrO =>
HOBr + H2O = H3O + BrO
Fe{2+} + KMnO4 + H{+} = Mn{2+} + Fe{3+} + K{+} + H2O =>
5 Fe{2+} + KMnO4 + 8 H{+} = Mn{2+} + 5 Fe{3+} + K{+} + 4 H2O
CaNaOH = Ca(OH)Na =>
CaNaOH = Ca(OH)Na
C2H5 + O7 = CO2 + H2O =>
14 C2H5 + 13 O7 = 28 CO2 + 35 H2O
Ag + KOH = KAg + OH =>
Ag + KOH = KAg + OH
FeSO4 + Hg(NO3)2 = Hg + Fe2(SO4)3 + Fe(NO3)3 =>
6 FeSO4 + 3 Hg(NO3)2 = 3 Hg + 2 Fe2(SO4)3 + 2 Fe(NO3)3
H2SO4(aq) + Na2CO3(s) = Na2SO4(aq) + H2CO3(g) =>
H2SO4(aq) + Na2CO3(s) = Na2SO4(aq) + H2CO3(g)
Nb2O5 + CO = NbO + CO2 =>
Nb2O5 + 3 CO = 2 NbO + 3 CO2
Cr(s) + F2(g) = CrF3 =>
2 Cr(s) + 3 F2(g) = 2 CrF3
HPO3{2-} + MnO4{-} + OH{-} = PO4{3-} + MnO4{2-} + H{+} =>
HPO3{2-} + 2 MnO4{-} + OH{-} = PO4{3-} + 2 MnO4{2-} + 2 H{+}
P2O3 + AgNO3 = Ag + NO2 + P2O5 =>
P2O3 + 2 AgNO3 = 2 Ag + 2 NO2 + P2O5
HJ + KJO3 + H2SO4 = J2 + K2SO4 + H2O =>
10 HJ + 2 KJO3 + H2SO4 = 6 J2 + K2SO4 + 6 H2O
Sn + HNO3 = NO2 + SnO2 + H2O =>
Sn + 4 HNO3 = 4 NO2 + SnO2 + 2 H2O
Mo + P = MoP =>
Mo + P = MoP
Fe(Cl)3 + Na2CO3 = Fe2(CO3)3 + NaCl =>
2 Fe(Cl)3 + 3 Na2CO3 = Fe2(CO3)3 + 6 NaCl
Mg + NaOH = Mg(OH)2 + Na =>
Mg + 2 NaOH = Mg(OH)2 + 2 Na
PO = OP = OP = OP = OP = OP = OP = OP =>
PO = OP
Ca + P = Ca3P2 =>
3 Ca + 2 P = Ca3P2
Ca + P = Ca3P2 =>
3 Ca + 2 P = Ca3P2
KBr + H3PO4 = KH2PO4 + HBr =>
KBr + H3PO4 = KH2PO4 + HBr
C2H5OH + O2 = CO + H2OH2O2 = H2O + O2 =>
4 C2H5OH + 11 O2 = 8 CO + 6 H2OH2O2
Ca + P = Ca3P2 =>
3 Ca + 2 P = Ca3P2
SiO2 + H2O = Si6H12O6 + O2 =>
6 SiO2 + 6 H2O = Si6H12O6 + 6 O2
C2H5OH + H2 = C2H6OH =>
2 C2H5OH + H2 = 2 C2H6OH
(OH)2 + HNO3 = (NO3)2 + H2O =>
(OH)2 + 2 HNO3 = (NO3)2 + 2 H2O
C4H10O + Na2Cr2O7 + H2SO4 = Cr2(SO4)3 + Na2SO4 + H2O + C4H6O =>
3 C4H10O + 2 Na2Cr2O7 + 8 H2SO4 = 2 Cr2(SO4)3 + 2 Na2SO4 + 14 H2O + 3 C4H6O
H2 + NO(g) = H2O + N2 =>
2 H2 + 2 NO(g) = 2 H2O + N2
CaCO3 + AuBr = CaBr2 + CAu2O3 =>
CaCO3 + 2 AuBr = CaBr2 + CAu2O3
KOH + NH4Cl = KClH5 + NO =>
KOH + NH4Cl = KClH5 + NO
NH3(aq) + Na2CO3 = NCO3 + Na2H3 =>
NH3(aq) + Na2CO3 = NCO3 + Na2H3
Co(g) + Cl2(g) = CoCl3(g) =>
2 Co(g) + 3 Cl2(g) = 2 CoCl3(g)
K2O + Na2O + SiO2 = NaKSiO3 =>
K2O + Na2O + 2 SiO2 = 2 NaKSiO3
H2SO4 + Cu + Fe = CuFe(SO4)2 + H2 =>
2 H2SO4 + Cu + Fe = CuFe(SO4)2 + 2 H2
H2SO3 + Sc(OH)3 = Sc2(SO3)3 + H2O =>
3 H2SO3 + 2 Sc(OH)3 = Sc2(SO3)3 + 6 H2O
C5H8 + F2 = CF4 + HF =>
C5H8 + 14 F2 = 5 CF4 + 8 HF
Mn + Cr = MnCr =>
Mn + Cr = MnCr
SnSO4 + Ag2O3 + KOH = K2SnO3 + AgO + K2SO4 + H2O =>
SnSO4 + Ag2O3 + 4 KOH = K2SnO3 + 2 AgO + K2SO4 + 2 H2O
Fe + NiI2 = FeI3 + Ni =>
2 Fe + 3 NiI2 = 2 FeI3 + 3 Ni
FeO + PdF = FeF + PdO =>
FeO + PdF = FeF + PdO
FeO + NaNO3 + H2SO4 = Fe2(SO4)3 + NO + H2O + Na2SO4 =>
6 FeO + 2 NaNO3 + 10 H2SO4 = 3 Fe2(SO4)3 + 2 NO + 10 H2O + Na2SO4
KMnO4 + Fe2(CO3)3 = K2CO3 + Fe(MnO4)3 =>
6 KMnO4 + Fe2(CO3)3 = 3 K2CO3 + 2 Fe(MnO4)3
Fe + CuNO3 = Fe(NO3)2 + Cu =>
Fe + 2 CuNO3 = Fe(NO3)2 + 2 Cu
K2CrO4 + NH3 + H2SO4 = K2SO4 + Cr2(SO4)3 + N2 + H2O =>
2 K2CrO4 + 2 NH3 + 5 H2SO4 = 2 K2SO4 + Cr2(SO4)3 + N2 + 8 H2O
NaI(aq) + AgNO3(aq) = AgI(s) + NaNO3(aq) =>
NaI(aq) + AgNO3(aq) = AgI(s) + NaNO3(aq)
NH4 + FeOOH + H{+} = NH2OH + Fe2{+} + H2O =>
5 NH4 + 6 FeOOH + 3 H{+} = 5 NH2OH + 3 Fe2{+} + 7 H2O
Na2SO4 + CO = Na2S + CO2 =>
Na2SO4 + 4 CO = Na2S + 4 CO2
CH3CO2H + Mg(OH)2 = H2O + Mg(CH3COO)2 =>
2 CH3CO2H + Mg(OH)2 = 2 H2O + Mg(CH3COO)2
Ag(NH3)2Cl(aq) + HNO3(aq) = AgCl(s) + NH4NO3(aq) =>
Ag(NH3)2Cl(aq) + 2 HNO3(aq) = AgCl(s) + 2 NH4NO3(aq)
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