Equations balanced on the previous day | Equations balanced on the next day |
2 KMnO4 + 10 KI + 8 H2SO4{-2} = 2 MnSO4{-2} + 6 K2SO4{-2} + 5 I2 + 8 H2O
Ca3P2 + H2O = Ca(OH)2 + PH3 =>
Ca3P2 + 6 H2O = 3 Ca(OH)2 + 2 PH3
CoCl2 + Zn = Co2 + ZnCl2 =>
2 CoCl2 + 2 Zn = Co2 + 2 ZnCl2
PbO2 + H3O{+} + I{-} = Pb{+2} + I + H2O =>
PbO2 + 4 H3O{+} + 2 I{-} = Pb{+2} + 2 I + 6 H2O
Ni{2+} + Zn = Zn{2+} + Ni =>
Ni{2+} + Zn = Zn{2+} + Ni
(Pb(CH3COO)2) = Pb + CH3COO =>
(Pb(CH3COO)2) = Pb + 2 CH3COO
HCl + As2O3 = AsCl3 + H2O =>
6 HCl + As2O3 = 2 AsCl3 + 3 H2O
N2O10 + H2O = HNO3 + O =>
N2O10 + H2O = 2 HNO3 + 5 O
KCl(aq) + Hg2(C2H3O2)2(aq) = KC2H3O2(aq) + HgCl(aq) =>
2 KCl(aq) + Hg2(C2H3O2)2(aq) = 2 KC2H3O2(aq) + 2 HgCl(aq)
C6H4(CH3)NH2 + CH3COOH = C6H4(CH3)NHCOCH3 + H2O =>
C6H4(CH3)NH2 + CH3COOH = C6H4(CH3)NHCOCH3 + H2O
CaO + N02 + O2 = CaNO4 =>
2 CaO + N02 + 3 O2 = 2 CaNO4
NaHSO4 + LiOH = LiHSO4 + NaOH =>
NaHSO4 + LiOH = LiHSO4 + NaOH
CrO4{2-} + S{2-} + H{+} = S + Cr{3+} + H2O =>
2 CrO4{2-} + 3 S{2-} + 16 H{+} = 3 S + 2 Cr{3+} + 8 H2O
FeSO4 + K2S2O8 = Fe2(SO4)3 + K2SO4 =>
2 FeSO4 + K2S2O8 = Fe2(SO4)3 + K2SO4
C10H15NO + HCl = C10H15NOHCl =>
C10H15NO + HCl = C10H15NOHCl
NaH2Po4 + NaOH = Na2HPo4 + H2O =>
NaH2Po4 + NaOH = Na2HPo4 + H2O
C2H5COONa + NaOH = C2H5COOH + Na2O =>
C2H5COONa + NaOH = C2H5COOH + Na2O
HNO2 + Ba(OH)2 = Ba(NO2)2 + H2O =>
2 HNO2 + Ba(OH)2 = Ba(NO2)2 + 2 H2O
Cu(NO3)2 + (NH4)2SO4 = CuSO4 + NH4(NO3) =>
Cu(NO3)2 + (NH4)2SO4 = CuSO4 + 2 NH4(NO3)
H2Cl2 + NaOH = NaCl + HOH =>
H2Cl2 + 2 NaOH = 2 NaCl + 2 HOH
C6H120 + O2 = CO2 + H2 =>
C6H120 + 6 O2 = 6 CO2 + 60 H2
CaCl2(aq) + Na3PO4(aq) = CaPO4 + Na3Cl2 =>
CaCl2(aq) + Na3PO4(aq) = CaPO4 + Na3Cl2
KCIO3 = KCIO + KCIO4 =>
3 KCIO3 = KCIO + 2 KCIO4
PH3 + H3PO4 = (PH4)3PO3 =>
13 PH3 + 3 H3PO4 = 4(PH4)3PO3
Ni + N2 = Ni3N4 =>
3 Ni + 2 N2 = Ni3N4
M2O = M + O =>
M2O = 2 M + O
He + Zn = ZnHe =>
He + Zn = ZnHe
Na2Cr2O7 + Na2S + HCl = CrCl3 + Na2SO4 + NaCl + H2O =>
4 Na2Cr2O7 + 3 Na2S + 32 HCl = 8 CrCl3 + 3 Na2SO4 + 8 NaCl + 16 H2O
Ni{+2} + Br{-} = NiBr2 =>
Ni{+2} + 2 Br{-} = NiBr2
Mg + NaCl = MgNaCl =>
Mg + NaCl = MgNaCl
Zn(NO3)2 + NaHCO3 = NaNO3 + ZnCO3 + CO2 + H2O =>
Zn(NO3)2 + 2 NaHCO3 = 2 NaNO3 + ZnCO3 + CO2 + H2O
MnCn4 = Mn + Cn =>
MnCn4 = Mn + 4 Cn
PCl3(s) + Cl(g) = PCl5() =>
PCl3(s) + 2 Cl(g) = PCl5()
Ni + HNO3 = NO2 + H2O + Ni(NO3)2 =>
Ni + 4 HNO3 = 2 NO2 + 2 H2O + Ni(NO3)2
NaOH + I2 + C3H6O = CHI3 + CH3COONa + H2 =>
2 NaOH + 3 I2 + 2 C3H6O = 2 CHI3 + 2 CH3COONa + 3 H2
KMnO4 + (COOK)2 + H2SO4 = KHSO4 + MnSO4 + CO2 + H2O =>
2 KMnO4 + 5(COOK)2 + 14 H2SO4 = 12 KHSO4 + 2 MnSO4 + 10 CO2 + 8 H2O
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
S8 + SO2 = SO =>
S8 + 8 SO2 = 16 SO
CH3OH + CuSO4 = CH3SO4 + Cu(OH) =>
CH3OH + CuSO4 = CH3SO4 + Cu(OH)
AlCl3 + H2O = Al2O3 + HCl =>
2 AlCl3 + 3 H2O = Al2O3 + 6 HCl
Ca(NO3)2 + CH3COONa = CaCH3COO + Na(NO3)2 =>
Ca(NO3)2 + CH3COONa = CaCH3COO + Na(NO3)2
H3PO4(aq) + LiOH(aq) = Li3PO4(aq) + HOH(l) =>
H3PO4(aq) + 3 LiOH(aq) = Li3PO4(aq) + 3 HOH(l)
ZnSO4 + NH4S2 = NH4SO4 + ZnS2 =>
ZnSO4 + NH4S2 = NH4SO4 + ZnS2
Mg4 + H3PO4 = Mg3(PO4)2 + H2 =>
3 Mg4 + 8 H3PO4 = 4 Mg3(PO4)2 + 12 H2
Fe(OH)2 + Mn = MnO2 + Fe + H =>
Fe(OH)2 + Mn = MnO2 + Fe + 2 H
C10H14 + KMnO4 + H2SO4 = C8H6O2 + MnSO4 + K2SO4 + H2O =>
20 C10H14 + 46 KMnO4 + 69 H2SO4 = 25 C8H6O2 + 46 MnSO4 + 23 K2SO4 + 134 H2O
NiS + H2SO4 = H2S + NiSO4 =>
NiS + H2SO4 = H2S + NiSO4
C12H24 + O2 = CO2 + H2O =>
C12H24 + 18 O2 = 12 CO2 + 12 H2O
F + MnS = MnF3 + S =>
3 F + MnS = MnF3 + S
C2H3 = CH + H2 =>
2 C2H3 = 4 CH + H2
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