Equations balanced on the previous day | Equations balanced on the next day |
NaH = Na + H
C7H9NO2 + KMnO4 + H2SO4 = C7H7O2 + NO2 + K2SO4 + MnSO4 + H2O =>
5 C7H9NO2 + 6 KMnO4 + 9 H2SO4 = 5 C7H7O2 + 5 NO2 + 3 K2SO4 + 6 MnSO4 + 14 H2O
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
C60(s) + O2(g) = CO2(g) =>
C60(s) + 60 O2(g) = 60 CO2(g)
Pb(CH3COO)2 + H2SO3 = PbSO3 + CH3COOH =>
Pb(CH3COO)2 + H2SO3 = PbSO3 + 2 CH3COOH
Ca(OH)2(aq) + HNO3(aq) = Ca(NO3)2(aq) + H2O(l) =>
Ca(OH)2(aq) + 2 HNO3(aq) = Ca(NO3)2(aq) + 2 H2O(l)
HSiCl3 + H2O = H10Si10O15 + HCl =>
10 HSiCl3 + 15 H2O = H10Si10O15 + 30 HCl
C2H2 + NH3 = C2H2NH3 =>
C2H2 + NH3 = C2H2NH3
N2H4(l) = H2(g) + N2(g) =>
N2H4(l) = 2 H2(g) + N2(g)
C + H + O = CH3COCH3 =>
3 C + 6 H + O = CH3COCH3
BiI3 + NaI = BiI5Na2 =>
BiI3 + 2 NaI = BiI5Na2
CH3OH + H2SO4 = CH3OH3 + SO4 =>
CH3OH + H2SO4 = CH3OH3 + SO4
Na2S2O3 + NH4OH = NaOH + (NH4)2S2O3 =>
Na2S2O3 + 2 NH4OH = 2 NaOH + (NH4)2S2O3
PbO + SO2 = PbS + O2 =>
2 PbO + 2 SO2 = 2 PbS + 3 O2
PtCl4 + Cl2 = PtCl6 =>
PtCl4 + Cl2 = PtCl6
KBr + BaI = BaBr + KI =>
KBr + BaI = BaBr + KI
C6H5CH2OH + O{-} = C6H5COOH + H{+} + {-} =>
C6H5CH2OH + O{-} = C6H5COOH + 2 H{+} + 3e
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
K4Fe(CN)6 + NaClO + H2O = K3Fe(CN)6 + NaCl + KOH =>
2 K4Fe(CN)6 + NaClO + H2O = 2 K3Fe(CN)6 + NaCl + 2 KOH
(NH4)2Cr2O7(s) = Cr2O3 + N2(g) + H2O(g) =>
(NH4)2Cr2O7(s) = Cr2O3 + N2(g) + 4 H2O(g)
(NH4)2Cr2O7(s) = Cr2O3 + N2(g) + H2O(g) =>
(NH4)2Cr2O7(s) = Cr2O3 + N2(g) + 4 H2O(g)
RbOH + H3PO4 = H2O + RbH2PO4 =>
RbOH + H3PO4 = H2O + RbH2PO4
Cu(NO3){2} + NaOH = CuOH + Na(NO3){2} =>
Cu(NO3){2} + NaOH = CuOH + Na(NO3){2}
NH4CNS + FeNH4(SO4)2 = Fe(CNS) + NH4SO4 =>
NH4CNS + FeNH4(SO4)2 = Fe(CNS) + 2 NH4SO4
AlBr3 + K2Cr2O7 = KBr + Al2(Cr2O7)3 =>
2 AlBr3 + 3 K2Cr2O7 = 6 KBr + Al2(Cr2O7)3
FeCl3 + KNO3 = KCl + Fe(NO3)3 =>
FeCl3 + 3 KNO3 = 3 KCl + Fe(NO3)3
CaCl2 + NaHSO4 = NaCl2 + CaHSO4 =>
CaCl2 + NaHSO4 = NaCl2 + CaHSO4
M + SO4 = MSO4 =>
M + SO4 = MSO4
HCOOH + Ca(OH)2 = HOH + Ca(COOH)2 =>
2 HCOOH + Ca(OH)2 = 2 HOH + Ca(COOH)2
Zn + HNO3 = Zn(NO3)2 + N2O + H2O =>
4 Zn + 10 HNO3 = 4 Zn(NO3)2 + N2O + 5 H2O
(NH4)2Cr2O7(s) = Cr2O3 + N2(g) + H2O(g) =>
(NH4)2Cr2O7(s) = Cr2O3 + N2(g) + 4 H2O(g)
Br2 + BaI2 = Ba + BrI2 =>
Br2 + 2 BaI2 = 2 Ba + 2 BrI2
FH + KOH = H2O + KF =>
FH + KOH = H2O + KF
NH3 = N2 + H1 =>
2 NH3 = N2 + 6 H1
C2H5ONa + CH3OH = C2H5OCH3 + NaOH =>
C2H5ONa + CH3OH = C2H5OCH3 + NaOH
Li + Br = LiBr2 =>
Li + 2 Br = LiBr2
Cu(s) + AgNO3 = Ag(s)CuNO3(aq) =>
Cu(s) + AgNO3 = Ag(s)CuNO3(aq)
CuCl2(aq) + Na3PO4(s) = Cu3(PO4)2 + NaCl =>
3 CuCl2(aq) + 2 Na3PO4(s) = Cu3(PO4)2 + 6 NaCl
FeS + HNO3 = Fe(NO3)3 + Fe2(SO4)3 + N2 + H2O =>
30 FeS + 84 HNO3 = 10 Fe(NO3)3 + 10 Fe2(SO4)3 + 27 N2 + 42 H2O
(NH4)2MoO4 + H2PO4{-} + HNO3 + H{+} = (NH4)3PMo12O40 + NH4NO3 + H2O =>
12(NH4)2MoO4 + H2PO4{-} + 21 HNO3 + H{+} = (NH4)3PMo12O40 + 21 NH4NO3 + 12 H2O
NaSO4 + SrOH = NaSO4SrOH =>
NaSO4 + SrOH = NaSO4SrOH
HNO3 + NO2 = HN2O5 =>
HNO3 + NO2 = HN2O5
Na + Ni3P2 = Ni + Na3P =>
6 Na + Ni3P2 = 3 Ni + 2 Na3P
CuSO4 + H3PO2{-} = CuS + H3PO4{-} =>
CuSO4 + 2 H3PO2{-} = CuS + 2 H3PO4{-}
KSO4 + SrNO2 = KNO2 + SrSO4 =>
KSO4 + SrNO2 = KNO2 + SrSO4
K2SO4 + FeI3 = KI + Fe2(SO4)3 =>
3 K2SO4 + 2 FeI3 = 6 KI + Fe2(SO4)3
MnO4{2-} + CO2 = MnO4{-} + CO3{2-} + MnO2 =>
3 MnO4{2-} + 2 CO2 = 2 MnO4{-} + 2 CO3{2-} + MnO2
Cl{-} + Hg2{+2} = Hg2Cl2 =>
2 Cl{-} + Hg2{+2} = Hg2Cl2
C6H14O6 + KNO3 = K2O + CO2 + H2O + N2 =>
5 C6H14O6 + 26 KNO3 = 13 K2O + 30 CO2 + 35 H2O + 13 N2
C6H5COCH3 + ClO{-} = C6H5COO{-} + CHCl3 + OH{-} =>
C6H5COCH3 + 3 ClO{-} = C6H5COO{-} + CHCl3 + 2 OH{-}
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