Equations balanced on the previous day | Equations balanced on the next day |
2 Rb + Ca(NO3)2 = 2 RbNO3 + Ca
HCl + CaCO3 = Cl + Ca(HCO3) =>
HCl + CaCO3 = Cl + Ca(HCO3)
Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2
Ag + Cu(SO)4 = Ag2(SO)4 + Cu =>
2 Ag + Cu(SO)4 = Ag2(SO)4 + Cu
K2Cr2O7 + H2SO4 + Na2S2 = Cr2(SO4)3 + H2O + K2SO4 + Na2SO4 =>
7 K2Cr2O7 + 25 H2SO4 + 3 Na2S2 = 7 Cr2(SO4)3 + 25 H2O + 7 K2SO4 + 3 Na2SO4
MnO4 + Al = Al2O3 + Mn =>
3 MnO4 + 8 Al = 4 Al2O3 + 3 Mn
Al2(SO4)3 + Ca(OH)2 = Al(OH)3 + CaSO4 =>
Al2(SO4)3 + 3 Ca(OH)2 = 2 Al(OH)3 + 3 CaSO4
Cd + Au3NO2 = CdNO2 + Au =>
Cd + Au3NO2 = CdNO2 + 3 Au
Fe(NO3)3 + CrSO4 = Fe2(SO4)3 + Cr(NO3)2 =>
2 Fe(NO3)3 + 3 CrSO4 = Fe2(SO4)3 + 3 Cr(NO3)2
Mn + Pb3O4 = PbO + MnO4 =>
Mn + 4 Pb3O4 = 12 PbO + MnO4
CaCO3(s) + HC2H3O2(aq) = Ca(C2H3O2)2(aq) + H2CO3(aq) =>
CaCO3(s) + 2 HC2H3O2(aq) = Ca(C2H3O2)2(aq) + H2CO3(aq)
C3H7OH + KOH + KMnO4 = C3H6O + H2O + K2MnO4 =>
C3H7OH + 2 KOH + 2 KMnO4 = C3H6O + 2 H2O + 2 K2MnO4
K + Cr(C2H3O2)3 = Cr + KC2H3O2 =>
3 K + Cr(C2H3O2)3 = Cr + 3 KC2H3O2
Ni + Sn(NO3)4 = Ni(NO3)3 + Sn =>
4 Ni + 3 Sn(NO3)4 = 4 Ni(NO3)3 + 3 Sn
Fe(C2H3O2)2 + Al = Fe + Al(C2H3O2)3 =>
3 Fe(C2H3O2)2 + 2 Al = 3 Fe + 2 Al(C2H3O2)3
MgO + NaCl = MgCl2 + Na2O =>
MgO + 2 NaCl = MgCl2 + Na2O
KNO3 + C18H36O2 = K2CO3 + N2 + CO2 + H2O =>
104 KNO3 + 5 C18H36O2 = 52 K2CO3 + 52 N2 + 38 CO2 + 90 H2O
K2Se + KMnO4 + H2SO4 = Se + K2SO4 + H2MnO4 =>
K2Se + 2 KMnO4 + 2 H2SO4 = Se + 2 K2SO4 + 2 H2MnO4
(NH4)Br + Cl2 = (NH4)Cl + Br2 =>
2(NH4)Br + Cl2 = 2(NH4)Cl + Br2
K2CO3(s) + CoBr3(g) = Co2(CO3)3(g) + KBr(l) =>
3 K2CO3(s) + 2 CoBr3(g) = Co2(CO3)3(g) + 6 KBr(l)
NH4H2PO4 + PbO = Pb2P2O7 + NH3 + H2O =>
2 NH4H2PO4 + 2 PbO = Pb2P2O7 + 2 NH3 + 3 H2O
Sr(NO3)2 + Mg + S = MgO + SrS + N2 =>
Sr(NO3)2 + 6 Mg + S = 6 MgO + SrS + N2
Mn + H2SO4 = MnSO4 + H2 =>
Mn + H2SO4 = MnSO4 + H2
Ag(NO3)2(aq) + KI(aq) = AgI2(s) + KNO3(aq) =>
Ag(NO3)2(aq) + 2 KI(aq) = AgI2(s) + 2 KNO3(aq)
CH3CHBrCH2Br + KOH = CH3CCH + KBr + HOH =>
CH3CHBrCH2Br + 2 KOH = CH3CCH + 2 KBr + 2 HOH
AlO + BaCl = AlCl + BaO =>
AlO + BaCl = AlCl + BaO
Na2B4O7 + C2H5OH + H2SO4 = B(C2H5O)3 + NaHSO4 + H2O =>
Na2B4O7 + 12 C2H5OH + 2 H2SO4 = 4 B(C2H5O)3 + 2 NaHSO4 + 7 H2O
CO2 + H2O = C6H123O6 + O2 =>
24 CO2 + 246 H2O = 4 C6H123O6 + 135 O2
CH9NO3 + O2 = CO2 + H2O + N2 =>
4 CH9NO3 + 7 O2 = 4 CO2 + 18 H2O + 2 N2
Pb(NO3)2 + NH3 = PbNH3 + (NO3)2 =>
Pb(NO3)2 + NH3 = PbNH3 + (NO3)2
HI + NH4OH = INH4 + H2O =>
HI + NH4OH = INH4 + H2O
NH4{+} + SO4{-2} = NH4 + SO4 =>
2 NH4{+} + SO4{-2} = 2 NH4 + SO4
FeS + HNO3 = Fe(NO3)2 + H2SO4 + NO2 + H2O =>
FeS + 10 HNO3 = Fe(NO3)2 + H2SO4 + 8 NO2 + 4 H2O
CdBr2 + Na2S = BrNa + CdS =>
CdBr2 + Na2S = 2 BrNa + CdS
C3H7OH + CuO = Cu + H2O + CH3COCH3 =>
C3H7OH + CuO = Cu + H2O + CH3COCH3
I2 + CHCl3 = CCl3I + H2 =>
I2 + 2 CHCl3 = 2 CCl3I + H2
CH3CHO + H2CrO4 = CH3COOH + H2CrO3 =>
CH3CHO + H2CrO4 = CH3COOH + H2CrO3
Mg3N2 + HCl = Mg3Cl2 + NH =>
Mg3N2 + 2 HCl = Mg3Cl2 + 2 NH
HI(aq) + NaOH(aq) = H2O(l) + NaI(aq) =>
HI(aq) + NaOH(aq) = H2O(l) + NaI(aq)
HBrO + HBr + KI = H2O + KBr + I2 =>
HBrO + HBr + 2 KI = H2O + 2 KBr + I2
Mg + Cu2(SO4)3 = Cu + Mg(SO4) =>
3 Mg + Cu2(SO4)3 = 2 Cu + 3 Mg(SO4)
Ag{+3} + OH{-} + H2 = Ag(s) + H2O =>
2 Ag{+3} + 6 OH{-} + 3 H2 = 2 Ag(s) + 6 H2O
CuOH2 + HNO3 = Cu(NO3)2 + NO + H2O =>
3 CuOH2 + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 7 H2O
COCl2(g) = Cl2(g) + CO(g) =>
COCl2(g) = Cl2(g) + CO(g)
CaC2O4(s) + HCl(aq) = CaCl2(aq) + H2C2O4(s) =>
CaC2O4(s) + 2 HCl(aq) = CaCl2(aq) + H2C2O4(s)
Cu2(OH)2 = Cu2O + H2O =>
Cu2(OH)2 = Cu2O + H2O
C2H2(s) + O2(g) = CO2(g) + H2O(l) =>
2 C2H2(s) + 5 O2(g) = 4 CO2(g) + 2 H2O(l)
C6H5MgBr + CO2 = C7H5O2MgBr =>
C6H5MgBr + CO2 = C7H5O2MgBr
Mg2 + B2O3 = MgO + B =>
3 Mg2 + 2 B2O3 = 6 MgO + 4 B
MgNo3KOH = MgOHKNo3 =>
MgNo3KOH = MgOHKNo3
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