Equations balanced on the previous day | Equations balanced on the next day |
2 K2Cr2O7 + 18 KI + 28 HCl = 2 Cr2(Cl)3 + 22 KCl + 9 I2 + 14 H2O
C2H2O4 + Ca(OH)2 = CaC2O4 + H2O =>
C2H2O4 + Ca(OH)2 = CaC2O4 + 2 H2O
H2 + Al2(HPO4)3 = Al + H3PO4 =>
3 H2 + Al2(HPO4)3 = 2 Al + 3 H3PO4
KPO3 + H2O = HPO3 + K2O =>
2 KPO3 + H2O = 2 HPO3 + K2O
Ag(NO3) + Na(SCN) = Ag(SCN) + Na(NO3) =>
Ag(NO3) + Na(SCN) = Ag(SCN) + Na(NO3)
K2S2O5 + H2SO4 = KHSO4 + SO2 + H2O =>
K2S2O5 + 2 H2SO4 = 2 KHSO4 + 2 SO2 + H2O
KNO3 + H2CO3 = K2CO3 + HNO3 =>
2 KNO3 + H2CO3 = K2CO3 + 2 HNO3
MgCO3 + HNO3 = Mg(NO3)2 + H2O + CO2 =>
MgCO3 + 2 HNO3 = Mg(NO3)2 + H2O + CO2
C8H39 + O19 = C3O + H12O39 =>
228 C8H39 + 1553 O19 = 608 C3O + 741 H12O39
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
Cr3(C2H3O2)2 = Cr2 + (C2H3O2) =>
2 Cr3(C2H3O2)2 = 3 Cr2 + 4(C2H3O2)
H2SO4 + BaBr2 = BaSO4 + H2Br2 =>
H2SO4 + BaBr2 = BaSO4 + H2Br2
C6H5OH + NaHCO3 = C6H5ONa + H2O + CO2 =>
C6H5OH + NaHCO3 = C6H5ONa + H2O + CO2
Li2TiGeS5 + O2 = SO2 + Li + Ti + Ge =>
Li2TiGeS5 + 5 O2 = 5 SO2 + 2 Li + Ti + Ge
CH3COOH(aq) + C2H5OH(aq) = CH3COOC2H5(aq) + H2O(l) =>
CH3COOH(aq) + C2H5OH(aq) = CH3COOC2H5(aq) + H2O(l)
KOH + HNO3 = H2O + KNO3 =>
KOH + HNO3 = H2O + KNO3
CH2CCH3CHCH2 + KMnO4 + H2O = CH2OHCCH3OHCHOHCH2OH + MnO2 + KOH =>
3 CH2CCH3CHCH2 + 4 KMnO4 + 8 H2O = 3 CH2OHCCH3OHCHOHCH2OH + 4 MnO2 + 4 KOH
Mg(s) + H2Cl2(aq) = MgCl2(aq) + H2(g) =>
Mg(s) + H2Cl2(aq) = MgCl2(aq) + H2(g)
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
CuCl2(aq) + H2(g) = HCl(aq) + CuCl(s) =>
2 CuCl2(aq) + H2(g) = 2 HCl(aq) + 2 CuCl(s)
CH4N2O + NO2 = N2 + H2O + CO2 =>
4 CH4N2O + 6 NO2 = 7 N2 + 8 H2O + 4 CO2
Na2Co3 + KBr = Na2Br + KCo3 =>
Na2Co3 + KBr = Na2Br + KCo3
NaNO3 + Ca(OH)2 = Ca(NO3)2 + NaOH =>
2 NaNO3 + Ca(OH)2 = Ca(NO3)2 + 2 NaOH
Zr(OH)4 + H3PO4 = Zr3(PO4)4 + H2O =>
3 Zr(OH)4 + 4 H3PO4 = Zr3(PO4)4 + 12 H2O
CuSO4 + K4[Fe(CN)6] = K4SO4 + Cu[Fe(CN)6] =>
CuSO4 + K4[Fe(CN)6] = K4SO4 + Cu[Fe(CN)6]
CaAl2Si2O8 + H2CO3 + H2O = Ca + HCO3 + Al2Si2O5(OH)4 =>
CaAl2Si2O8 + 2 H2CO3 + H2O = Ca + 2 HCO3 + Al2Si2O5(OH)4
Na2S + H2O = OH + SH + Na =>
Na2S + H2O = OH + SH + 2 Na
As2O3 + I2 + H3O{+} = H3AsO4 + I{-} + H{+} =>
As2O3 + 2 I2 + 5 H3O{+} = 2 H3AsO4 + 4 I{-} + 9 H{+}
FeS + HCl = FeCl2 + H2S =>
FeS + 2 HCl = FeCl2 + H2S
K2[HgCl4] + KI = K2[HgI4] + KCl =>
K2[HgCl4] + 4 KI = K2[HgI4] + 4 KCl
K2CrO4 + NiCl2 = KCl + NiCrO4 =>
K2CrO4 + NiCl2 = 2 KCl + NiCrO4
C2H5OH + C6H14 = C2H5OH*C6H14 =>
C2H5OH + C6H14 = C2H5OH*C6H14
AgNO3(aq) + Al3(aq) = Ag(s) + Al(NO3)(aq) =>
3 AgNO3(aq) + Al3(aq) = 3 Ag(s) + 3 Al(NO3)(aq)
OO = O =>
OO = 2 O
CaO + H2NCH2COOH = (H2NCH2COO)2Ca + H2O =>
CaO + 2 H2NCH2COOH = (H2NCH2COO)2Ca + H2O
Ba(NO3)2 + Ca(OH)2 = Ba(OH)2 + Ca(NO3)2 =>
Ba(NO3)2 + Ca(OH)2 = Ba(OH)2 + Ca(NO3)2
Na2HPO4*12H2O = P2O5 + Na2O + H2O =>
2 Na2HPO4*12H2O = P2O5 + 2 Na2O + 25 H2O
BeCl2 + Cl{-} = BeCl4{2-} =>
BeCl2 + 2 Cl{-} = BeCl4{2-}
Fe + HNO3 + H{+} = Fe2{+} + HNO2 + H2O =>
4 Fe + HNO3 + 2 H{+} = 2 Fe2{+} + HNO2 + H2O
HNO3 + CdS = H2O + Cd(NO3)2 + S + NO =>
8 HNO3 + 3 CdS = 4 H2O + 3 Cd(NO3)2 + 3 S + 2 NO
HNO3 + NH4OH = H2O + NH =>
HNO3 + 3 NH4OH = 6 H2O + 4 NH
Na + H2SO4 = H2Na2SO4 =>
2 Na + H2SO4 = H2Na2SO4
LiOH + Cu(SO4)3 = LiSO4 + Cu(OH)3 =>
3 LiOH + Cu(SO4)3 = 3 LiSO4 + Cu(OH)3
NO2 + NiO = NiNO3 =>
NO2 + NiO = NiNO3
UO2(NO3)2 + Zn + H2SO4 = U(SO4)2 + ZnSO4 + HNO3 + H2O =>
UO2(NO3)2 + Zn + 3 H2SO4 = U(SO4)2 + ZnSO4 + 2 HNO3 + 2 H2O
H2S + NaNO2 = HNO2 + Na2S =>
H2S + 2 NaNO2 = 2 HNO2 + Na2S
Sr(NO3)2 = SrO + NO2 + O2 =>
2 Sr(NO3)2 = 2 SrO + 4 NO2 + O2
H2SO4 + KCoO4 = KO3 + H2O + CoSO4 =>
H2SO4 + KCoO4 = KO3 + H2O + CoSO4
Pb(ClO4)2 + I2 = PbI2 + Cl2 + O =>
Pb(ClO4)2 + I2 = PbI2 + Cl2 + 8 O
B(OC2H5) + O2 = CO2 + B2O3 + H2O =>
2 B(OC2H5) + 7 O2 = 4 CO2 + B2O3 + 5 H2O
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