Equations balanced on the previous day | Equations balanced on the next day |
SiO2 + K2O = SiK2O + O2
K + Fe(NO2)2 = KNO2 + Fe =>
2 K + Fe(NO2)2 = 2 KNO2 + Fe
H2 + Cl2 = HCl =>
H2 + Cl2 = 2 HCl
H2O2 + Mg = H2O + MgO =>
H2O2 + Mg = H2O + MgO
Be2O + H2O = Be{+} + OH{-} =>
Be2O + H2O = 2 Be{+} + 2 OH{-}
Ca3(PO4)2 + K = Ca3 + K(PO4) =>
Ca3(PO4)2 + 2 K = Ca3 + 2 K(PO4)
CHCH2CH2Br + AgNO3 = CHCH2CH2NO3 + AgBr =>
CHCH2CH2Br + AgNO3 = CHCH2CH2NO3 + AgBr
H2S + Cu(OH) = Cu2S + H2O =>
H2S + 2 Cu(OH) = Cu2S + 2 H2O
CH3OH + NaHCO3 = CH3ONa + H2O + CO2 =>
CH3OH + NaHCO3 = CH3ONa + H2O + CO2
O2(g) + C4H10(g) = CO2(g) + H2O(g) =>
13 O2(g) + 2 C4H10(g) = 8 CO2(g) + 10 H2O(g)
Sr5Na5F10Bi10S20 = Na2S + S + SrF2 + Bi2S3 =>
2 Sr5Na5F10Bi10S20 = 5 Na2S + 5 S + 10 SrF2 + 10 Bi2S3
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
HBr + K2Cr2O7 = H2Cr2O4 + KBr + O2 =>
4 HBr + 2 K2Cr2O7 = 2 H2Cr2O4 + 4 KBr + 3 O2
C6H10O5 + HNO3 = C6H8O7 + H2O + NO =>
C6H10O5 + 2 HNO3 = C6H8O7 + 2 H2O + 2 NO
HI + MgH = MgI2 + H2 =>
4 HI + 2 MgH = 2 MgI2 + 3 H2
KOH + ZnSO4 = K2ZnO2 + H2SO4 =>
2 KOH + ZnSO4 = K2ZnO2 + H2SO4
Mg + H2SO4 = Mg(SO4)2 + H2 =>
Mg + 2 H2SO4 = Mg(SO4)2 + 2 H2
Hg12P5 = Hg + P =>
Hg12P5 = 12 Hg + 5 P
ClBr + NaK = ClK + NaBr =>
ClBr + NaK = ClK + NaBr
KOH + H3PO3 = H2O + H2KO3P =>
KOH + H3PO3 = H2O + H2KO3P
Fe2(SO4)3 + (NH4)(C2H3O2) = Fe2C2H3O2 + NH4(SO4)3 =>
Fe2(SO4)3 + (NH4)(C2H3O2) = Fe2C2H3O2 + NH4(SO4)3
Li3N(aq) + NH4NO3(aq) = LiNO3(aq) + (NH4)3N(aq) =>
Li3N(aq) + 3 NH4NO3(aq) = 3 LiNO3(aq) + (NH4)3N(aq)
Na2Fe = Na + Fe3 =>
3 Na2Fe = 6 Na + Fe3
[Cr(H2O)6]{3+} + CO3{2-} = Cr(OH)3 + CO2 + H2O =>
2[Cr(H2O)6]{3+} + 3 CO3{2-} = 2 Cr(OH)3 + 3 CO2 + 9 H2O
C3HN7H2 + O2 = CO2 + H2O + N2 =>
4 C3HN7H2 + 15 O2 = 12 CO2 + 6 H2O + 14 N2
Mg + OH2 = MgOH2 =>
Mg + OH2 = MgOH2
Na3PO4 + H2SO4 = Na2SO4 + H3PO4 =>
2 Na3PO4 + 3 H2SO4 = 3 Na2SO4 + 2 H3PO4
T1Cl4 + H2O = *T1O2 + HCl =>
T1Cl4 + 2 H2O = *T1O2 + 4 HCl
CH3COOH + Cu(NH3)4{2+} = Cu{2+} + CH3COO{-} + NH4{+} =>
4 CH3COOH + Cu(NH3)4{2+} = Cu{2+} + 4 CH3COO{-} + 4 NH4{+}
K2S + FeCl2 = K2Fe + SCl2 =>
K2S + FeCl2 = K2Fe + SCl2
Ca(NO3)2 + LiSO4 = Li(NO3)2 + CaSO4 =>
Ca(NO3)2 + LiSO4 = Li(NO3)2 + CaSO4
NO2 + Mg(OH)2 = Mg(NO3)2 + H2O + Mg(NO2)2 =>
4 NO2 + 2 Mg(OH)2 = Mg(NO3)2 + 2 H2O + Mg(NO2)2
Na3PO4 + H2SO4 = Na2SO4 + H3PO4 =>
2 Na3PO4 + 3 H2SO4 = 3 Na2SO4 + 2 H3PO4
HCl + N2O = H2O + NCl =>
2 HCl + N2O = H2O + 2 NCl
KI + Pb(NO3)3 = KPb + I(NO3)3 =>
KI + Pb(NO3)3 = KPb + I(NO3)3
C14H11Cl2NO2 + O2 = CO2 + H2O + NH3 + Cl =>
C14H11Cl2NO2 + 15 O2 = 14 CO2 + 4 H2O + NH3 + 2 Cl
Zn(II)Cl + NaS = Zn(II)S + NaCl =>
Zn(II)Cl + NaS = Zn(II)S + NaCl
Ca(OH)2 = CaO + H2O =>
Ca(OH)2 = CaO + H2O
Zn(NO3)2 + Cu(NO3)2 + CH3COOH = Zn099Cu01O + H2O + CO2 + N2 =>
396 Zn(NO3)2 + 4 Cu(NO3)2 + 599 CH3COOH = 4 Zn099Cu01O + 1198 H2O + 1198 CO2 + 400 N2
Al + HClO3 = Al(ClO3)3 + H2O + AlCl3 =>
6 Al + 18 HClO3 = 5 Al(ClO3)3 + 9 H2O + AlCl3
PH3 + Br2 = P2H4 + PH4Br =>
4 PH3 + Br2 = P2H4 + 2 PH4Br
ZnO + AgNO3 = Zn + AgNO4 =>
ZnO + AgNO3 = Zn + AgNO4
CH3CH2CHCH3CH3OH + HCl = CH3CH2CHCH3CH3Cl + H2O =>
CH3CH2CHCH3CH3OH + HCl = CH3CH2CHCH3CH3Cl + H2O
KClO3(s) + S(s) = SO2(g) + KCl(s) =>
2 KClO3(s) + 3 S(s) = 3 SO2(g) + 2 KCl(s)
Mg2(PO4)3 + H2 = Mg + H2PO4 =>
Mg2(PO4)3 + 3 H2 = 2 Mg + 3 H2PO4
As(s) + O2(g) = AsO3(s) =>
2 As(s) + 3 O2(g) = 2 AsO3(s)
SrCl2 + Na2C2O4 = SrC2O4 + Na2Cl2 =>
SrCl2 + Na2C2O4 = SrC2O4 + Na2Cl2
MCl3 + H2 = M + HCl =>
2 MCl3 + 3 H2 = 2 M + 6 HCl
Fe(No3) + KSCN = FeK + No3SCN =>
Fe(No3) + KSCN = FeK + No3SCN
H{+} + I{-} + SO4{-2} = H2S + I + H2O =>
10 H{+} + 8 I{-} + SO4{-2} = H2S + 8 I + 4 H2O
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Equations balanced on the previous day | Equations balanced on the next day |
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