Equations balanced on the previous day | Equations balanced on the next day |
2 HCl + K2S = H2S + 2 KCl
NaOH + Sr(NO3)2 = Sr(OH)2 + NaNO3 =>
2 NaOH + Sr(NO3)2 = Sr(OH)2 + 2 NaNO3
Fe2O3 + N5O2 = Fe2N5O5 =>
Fe2O3 + N5O2 = Fe2N5O5
CaCl2 + Pb(NO3)2 = Ca(NO3)2 + Pb(Cl2) =>
CaCl2 + Pb(NO3)2 = Ca(NO3)2 + Pb(Cl2)
FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl
CaCl2*2H2O + (NH4)2CO3 = CaCO3 + NH4Cl + H2O =>
CaCl2*2H2O + (NH4)2CO3 = CaCO3 + 2 NH4Cl + 2 H2O
FeO + Na2O2 = NaFeO2 =>
2 FeO + Na2O2 = 2 NaFeO2
(NH2)2CO2 + O2 = CO2 + N2 + H2O =>
(NH2)2CO2 + O2 = CO2 + N2 + 2 H2O
Mg3P2 + HCl = PH3 + MgCl2 =>
Mg3P2 + 6 HCl = 2 PH3 + 3 MgCl2
Cr2(SO4)3 + KOH = Cr(OH)3 + K2SO4(aq) =>
Cr2(SO4)3 + 6 KOH = 2 Cr(OH)3 + 3 K2SO4(aq)
Pb(C2H3O2)2 + Na3PO4 = C2H3NaO2 + Pb3(PO4)2 =>
3 Pb(C2H3O2)2 + 2 Na3PO4 = 6 C2H3NaO2 + Pb3(PO4)2
Al + H3C6H5O7 = Al(C6H5O7) + H109 =>
109 Al + 109 H3C6H5O7 = 109 Al(C6H5O7) + 3 H109
CaCl2 + Na(HCO3) = NaCl + Ca(CO3) + H2O + CO2 =>
CaCl2 + 2 Na(HCO3) = 2 NaCl + Ca(CO3) + H2O + CO2
Al + CuO = Al2O3 + Cu =>
2 Al + 3 CuO = Al2O3 + 3 Cu
HCl + Br = BrCl + H =>
HCl + Br = BrCl + H
C5H9NO2 + O2 = H2O + CO2 + NO2 =>
4 C5H9NO2 + 29 O2 = 18 H2O + 20 CO2 + 4 NO2
K3PO4 + NiBr2 = Ni3(PO4)2 + KBr =>
2 K3PO4 + 3 NiBr2 = Ni3(PO4)2 + 6 KBr
Ba + H3PO4 = Ba(H2PO4)2 + H2 =>
Ba + 2 H3PO4 = Ba(H2PO4)2 + H2
CaBr2(aq) + Na2Co3(aq) = CaCo3 + NaBr =>
CaBr2(aq) + Na2Co3(aq) = CaCo3 + 2 NaBr
C + H11 + O = CO2H2O =>
11 C + 2 H11 + 33 O = 11 CO2H2O
CO(g) + H2(g) = C8H18(l) + H2O =>
8 CO(g) + 17 H2(g) = C8H18(l) + 8 H2O
AgBrO3 = AgBr + O2 =>
2 AgBrO3 = 2 AgBr + 3 O2
COCl2 + Na2SO4 = COSO4 + NaCl =>
COCl2 + Na2SO4 = COSO4 + 2 NaCl
C57H110O6 + H2O = C17H35COOH + C3H8O3 =>
C57H110O6 + 3 H2O = 3 C17H35COOH + C3H8O3
KMnO4 + H2SO4 + SnCl2 = SnCl4 + SnSO4 + K2SO4 + MnSO4 + H2O =>
2 KMnO4 + 8 H2SO4 + 10 SnCl2 = 5 SnCl4 + 5 SnSO4 + K2SO4 + 2 MnSO4 + 8 H2O
MoO3 + K2MoO4 = K09Mo6O11 + O2 =>
6 MoO3 + 18 K2MoO4 = 4 K09Mo6O11 + 23 O2
HCOOH + CH3CH2OH = HCOOC2H5 + H2O =>
HCOOH + CH3CH2OH = HCOOC2H5 + H2O
B(MnO4)3 + Al = AlMnO4 + B =>
B(MnO4)3 + 3 Al = 3 AlMnO4 + B
KMnO4 = K2MnO + O2 + MnO2 =>
4 KMnO4 = 2 K2MnO + 5 O2 + 2 MnO2
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Al(s) + Mg{+2} = Al{+3} + Mg =>
2 Al(s) + 3 Mg{+2} = 2 Al{+3} + 3 Mg
Ga + O2 = Ga2O3 =>
4 Ga + 3 O2 = 2 Ga2O3
Zn + U(NO3)3 = Zn(NO3)2 + U =>
3 Zn + 2 U(NO3)3 = 3 Zn(NO3)2 + 2 U
Cr + NiCl2 = Ni + CrCl2 =>
Cr + NiCl2 = Ni + CrCl2
C2H4Br + Br2 = C2H3Br + HBr =>
2 C2H4Br + Br2 = 2 C2H3Br + 2 HBr
NaCl2 + Ba(OH)2 = Na(OH)2 + BaCl2 =>
NaCl2 + Ba(OH)2 = Na(OH)2 + BaCl2
H4C2O2 + CH3OH = H3C2O2CH3 + H2O =>
H4C2O2 + CH3OH = H3C2O2CH3 + H2O
NaCl + Zn(UO2)3(CH3COO)8 + CH3COOH + H2O = NaZn(UO2)3(CH3COO)9*9H2O + HCl =>
NaCl + Zn(UO2)3(CH3COO)8 + CH3COOH + 9 H2O = NaZn(UO2)3(CH3COO)9*9H2O + HCl
H3[SbCl6] + Na2S2O3 + H2O = Sb2OS2 + Na2SO4 + HCl =>
2 H3[SbCl6] + 2 Na2S2O3 + 3 H2O = Sb2OS2 + 2 Na2SO4 + 12 HCl
C17H18N2O2 + Ni(C4H14O8) = Ni(C17H16N2O2) + C2H3O2 + H + H2O =>
C17H18N2O2 + Ni(C4H14O8) = Ni(C17H16N2O2) + 2 C2H3O2 + 2 H + 4 H2O
HCO + H2O = CO3 + H3 =>
3 HCO + 6 H2O = 3 CO3 + 5 H3
FeSO4 + NH3 = FeNH3 + SO4 =>
FeSO4 + NH3 = FeNH3 + SO4
Al(OH)3 + Na2O = AlNaO2 + H2O =>
2 Al(OH)3 + Na2O = 2 AlNaO2 + 3 H2O
C7H8 + HNO3 + H2SO4 = C7H7NO3 + H3SO4 =>
C7H8 + HNO3 + 2 H2SO4 = C7H7NO3 + 2 H3SO4
PbF4 + (NH4)2O = NH4F + PbO2 =>
PbF4 + 2(NH4)2O = 4 NH4F + PbO2
C4H10O2(g) + O2(g) = CO2(g) + H20(l) =>
2 C4H10O2(g) + 6 O2(g) = 8 CO2(g) + H20(l)
HVO3 + CaSO4 = CaSO4*2H2O + V2O5 =>
4 HVO3 + CaSO4 = CaSO4*2H2O + 2 V2O5
MgBr2(aq) + Hg2(NO3)2(aq) = Mg(NO3)2 + Hg2Br2 =>
MgBr2(aq) + Hg2(NO3)2(aq) = Mg(NO3)2 + Hg2Br2
H2S(g) + O2(g) = H2O(g) + SO2 =>
2 H2S(g) + 3 O2(g) = 2 H2O(g) + 2 SO2
C9H37O9 + O3 = CO2 + H2O =>
6 C9H37O9 + 55 O3 = 54 CO2 + 111 H2O
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