Equations balanced on the previous day | Equations balanced on the next day |
Ag(No3)2 + Al = Ag + Al(No3)2
CaCO3 + C2H4O2 = CO2 + CaC4H6O4 + H2O =>
CaCO3 + 2 C2H4O2 = CO2 + CaC4H6O4 + H2O
CaCl2 + (NH4)2C2O4 = Ca(C2O4) + (NH4)Cl =>
CaCl2 + (NH4)2C2O4 = Ca(C2O4) + 2(NH4)Cl
K2S + K2CrO4 + H2SO4 = Cr2(SO4)3 + K2SO4 + H2O =>
3 K2S + 8 K2CrO4 + 20 H2SO4 = 4 Cr2(SO4)3 + 11 K2SO4 + 20 H2O
H2I + NaOH = H2O + Na2I =>
H2I + 2 NaOH = 2 H2O + Na2I
KIO3 + KI + H2SO4 = K2SO4 + H2O + I3{-} + K{+} =>
KIO3 + 8 KI + 3 H2SO4 = 3 K2SO4 + 3 H2O + 3 I3{-} + 3 K{+}
CH3CH3OH + K2Cr2O7 + H2SO4 = (CH3)2CHO + Cr2(SO4)3 + K2SO4 + H2O =>
18 CH3CH3OH + 5 K2Cr2O7 + 20 H2SO4 = 12(CH3)2CHO + 5 Cr2(SO4)3 + 5 K2SO4 + 41 H2O
H{+} + MnO4{-} + Fe{2+} = Mn{2+} + Fe{3+} + H2O =>
8 H{+} + MnO4{-} + 5 Fe{2+} = Mn{2+} + 5 Fe{3+} + 4 H2O
C2H3O2Na + Na(OH) = CH4 + Na2CO3 =>
C2H3O2Na + Na(OH) = CH4 + Na2CO3
K2SO4 + SrF2 = KF + SrSO4 =>
K2SO4 + SrF2 = 2 KF + SrSO4
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
CH3SiH3(g) + O2(g) = SiO2(s) + H2O(g) + CO2(g) =>
2 CH3SiH3(g) + 7 O2(g) = 2 SiO2(s) + 6 H2O(g) + 2 CO2(g)
Fe(SCN)2{+} + AgNO3 = Fe(NO3)2{+} + Ag(SCN) =>
Fe(SCN)2{+} + 2 AgNO3 = Fe(NO3)2{+} + 2 Ag(SCN)
MgSO3 + HNO3 = Mg(NO3)2 + H2SO3 =>
MgSO3 + 2 HNO3 = Mg(NO3)2 + H2SO3
KF + BaCl2 = BaF2 + KCl =>
2 KF + BaCl2 = BaF2 + 2 KCl
HNO2 = HNO3 + NO + H2H2O =>
7 HNO2 = 3 HNO3 + 4 NO + H2H2O
C6H5(CH3)2 + KMnO4 = C6H5(COOH)2 + H2O + KMnO2 =>
C6H5(CH3)2 + 3 KMnO4 = C6H5(COOH)2 + 2 H2O + 3 KMnO2
MgO = Mg + O2 =>
2 MgO = 2 Mg + O2
MnN + Ag3PO4 = MnPO4Ag3N =>
MnN + Ag3PO4 = MnPO4Ag3N
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
CH3CH2NH2 + H2O = H3O + CH3CHNH2 =>
CH3CH2NH2 + H2O = H3O + CH3CHNH2
NH3(g) + O2(g) = N2(g) + H2O(l) =>
4 NH3(g) + 3 O2(g) = 2 N2(g) + 6 H2O(l)
H2SiO3 + CaO = CaSiO3 + H2O =>
H2SiO3 + CaO = CaSiO3 + H2O
Ca + P4 = Ca3P2 =>
6 Ca + P4 = 2 Ca3P2
Na + H2O(l) = NaOH + H2(g) =>
2 Na + 2 H2O(l) = 2 NaOH + H2(g)
KNO3 = KNO2 + O2 =>
2 KNO3 = 2 KNO2 + O2
NH3 + CuO = Cu{+} + N2 + H2O + {-} =>
2 NH3 + 3 CuO = 3 Cu{+} + N2 + 3 H2O + 3e
Al + NaOH = Na3AlO3 + H2 =>
2 Al + 6 NaOH = 2 Na3AlO3 + 3 H2
H2SO3 + NaOH = Na2SO3 + H2O =>
H2SO3 + 2 NaOH = Na2SO3 + 2 H2O
H3(PO)4 + KOH = H2O + K3(PO)4 =>
H3(PO)4 + 3 KOH = 3 H2O + K3(PO)4
Cu + NH3 = [Cu(NH3)4] =>
Cu + 4 NH3 = [Cu(NH3)4]
C196H310O125N + O2 = CO2 + H2O + NO2 =>
C196H310O125N + 212 O2 = 196 CO2 + 155 H2O + NO2
Al + BeO = Be + Al2O3 =>
2 Al + 3 BeO = 3 Be + Al2O3
Ag3PO4 = P2O5 + Ag2O =>
2 Ag3PO4 = P2O5 + 3 Ag2O
NaI + Pb(NO3)3 = PbI + Na(NO3)3 =>
NaI + Pb(NO3)3 = PbI + Na(NO3)3
H3PO4 + (NH4)2MoO4 + HNO3 = (NH4)3[PO4(MoO3)12] + NH4NO3 + H2O =>
H3PO4 + 12(NH4)2MoO4 + 21 HNO3 = (NH4)3[PO4(MoO3)12] + 21 NH4NO3 + 12 H2O
BaO + Li3PO4 = Ba3(PO4)2 + Li2O =>
3 BaO + 2 Li3PO4 = Ba3(PO4)2 + 3 Li2O
NaHCO3(g) + CH3COOH(aq) = CO2(g) + H2O(l) + CH3COONa(aq) =>
NaHCO3(g) + CH3COOH(aq) = CO2(g) + H2O(l) + CH3COONa(aq)
CO2 + H2O = H2CO3 = H{+} + HCO3 =>
CO2 + H2O = H2CO3
Li + CH3OH = CH3OLi + H =>
Li + CH3OH = CH3OLi + H
KNO2 + H2SO4 + FeSO4 = K2SO4 + NO + Fe2(SO4)3 + H2O =>
2 KNO2 + 2 H2SO4 + 2 FeSO4 = K2SO4 + 2 NO + Fe2(SO4)3 + 2 H2O
Al2O3 + HNO3 = Al(NO3)3 + H2O =>
Al2O3 + 6 HNO3 = 2 Al(NO3)3 + 3 H2O
CH3CH2OH(l) = CH2CH2(l) + H2O(g) =>
CH3CH2OH(l) = CH2CH2(l) + H2O(g)
Li{2}S + HCl = H{2}S + LiCl =>
Li{2}S + HCl = H{2}S + LiCl
Mg3N2 + H2O = NH4 + MgO + HNO2 =>
7 Mg3N2 + 25 H2O = 12 NH4 + 21 MgO + 2 HNO2
Li2CrO4 + NaOH = Na2CrO4 + LiOH =>
Li2CrO4 + 2 NaOH = Na2CrO4 + 2 LiOH
FeSO2 + O2 = Fe2O3 + SO4 =>
4 FeSO2 + 7 O2 = 2 Fe2O3 + 4 SO4
ZnCl2 + NO3 = Zn(NO3)2 + Cl =>
ZnCl2 + 2 NO3 = Zn(NO3)2 + 2 Cl
MnSO4 + K2S2O8 + H2O = H2SO4 + MnO2 + K2SO4 =>
MnSO4 + K2S2O8 + 2 H2O = 2 H2SO4 + MnO2 + K2SO4
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