Equations balanced on the previous day | Equations balanced on the next day |
Cu(NO3)2 + 2 HCl = CuCl2 + 2 HNO3
C6H12O6 = C2H6O + CO2 =>
C6H12O6 = 2 C2H6O + 2 CO2
HCH2CHO2 + OH = CH2CHCO2 + H2O =>
3 HCH2CHO2 + 2 OH = 2 CH2CHCO2 + 4 H2O
Fe + NaOH = Na3FeO3 + H2 =>
2 Fe + 6 NaOH = 2 Na3FeO3 + 3 H2
H3PO4 + Mg(OH)2 = Mg3(PO4)2 + H2O =>
2 H3PO4 + 3 Mg(OH)2 = Mg3(PO4)2 + 6 H2O
KMnO4 + HBr = MnO2 + H2O + K + Br2 =>
KMnO4 + 4 HBr = MnO2 + 2 H2O + K + 2 Br2
I2 + HSO3{-} + H2O = HSO4 + I{-} + H3O =>
I2 + 2 HSO3{-} + 6 H2O = 2 HSO4 + 2 I{-} + 4 H3O
Mg(s) + CuSO4(aq) = MgSO4(aq) + Cu(s) =>
Mg(s) + CuSO4(aq) = MgSO4(aq) + Cu(s)
CH3COOH(aq) + NaHCO3(s) = CH3COONa(aq) + H2O(l) + CO2(g) =>
CH3COOH(aq) + NaHCO3(s) = CH3COONa(aq) + H2O(l) + CO2(g)
Al2O3(s) = Al + O2(g) =>
2 Al2O3(s) = 4 Al + 3 O2(g)
PCl3 + H2O = H3PO3 + HCl =>
PCl3 + 3 H2O = H3PO3 + 3 HCl
Cu2O + FeSO4 = FeO + Cu2SO4 =>
Cu2O + FeSO4 = FeO + Cu2SO4
KNO2 + CrSO4 + KOH = N2 + K2SO4 + K2Cr2O7 + H2O =>
8 KNO2 + 6 CrSO4 + 10 KOH = 4 N2 + 6 K2SO4 + 3 K2Cr2O7 + 5 H2O
Cu(NO3)2 + H2O = Cu(OH)2 + NO3 + H2 =>
Cu(NO3)2 + 2 H2O = Cu(OH)2 + 2 NO3 + H2
CO + NaCN = Na2CO3 + C + N =>
3 CO + 2 NaCN = Na2CO3 + 4 C + 2 N
Zn2 + O2 = ZnO2 =>
Zn2 + 2 O2 = 2 ZnO2
Al + H2SO4 = Al2(SO4)3 + H2O + (SO2) =>
2 Al + 6 H2SO4 = Al2(SO4)3 + 6 H2O + 3(SO2)
H2SO4 + KOH = K2SO4 + H2O =>
H2SO4 + 2 KOH = K2SO4 + 2 H2O
NaClO + H2SO4 = Na2SO4 + Cl2 + H2O + NaClO3 =>
5 NaClO + 2 H2SO4 = 2 Na2SO4 + 2 Cl2 + 2 H2O + NaClO3
Ag{+} + NH3 = (AgNH3){+} =>
Ag{+} + NH3 = (AgNH3){+}
NiBr + Cl2 = NiCl2 + Br =>
NiBr + Cl2 = NiCl2 + Br
CuCl2*2H2O + SC(NH2)2 = CuCl(SC(NH2)2)3 + H2O + SC(NH)2 + HCl =>
2 CuCl2*2H2O + 7 SC(NH2)2 = 2 CuCl(SC(NH2)2)3 + 4 H2O + SC(NH)2 + 2 HCl
P4 + O2 = P2O3 =>
P4 + 3 O2 = 2 P2O3
K2CrO7 + NO + H2SO4 = Cr(SO4)3 + HNO3 + K2SO4 + H2O =>
K2CrO7 + 2 NO + 4 H2SO4 = Cr(SO4)3 + 2 HNO3 + K2SO4 + 3 H2O
C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O
Mg(NO3)2 + K3PO4 = Mg3(PO4)2 + KNO3 =>
3 Mg(NO3)2 + 2 K3PO4 = Mg3(PO4)2 + 6 KNO3
Ca + O2 = CaO =>
2 Ca + O2 = 2 CaO
Fe2O3 + H2O = H2Fe2O4 = HFeO2 =>
Fe2O3 + H2O = H2Fe2O4
Mg + Ni3PO4 = Mg3(PO4)2 + Ni =>
3 Mg + 2 Ni3PO4 = Mg3(PO4)2 + 6 Ni
AgNO3 + NaHCO3 = AgCO3 + NaHNO3 =>
AgNO3 + NaHCO3 = AgCO3 + NaHNO3
C2H3F3 + O2 = CO + HF =>
C2H3F3 + O2 = 2 CO + 3 HF
CaCl2 + CuSO4 = CuCl2 + SO4Ca =>
CaCl2 + CuSO4 = CuCl2 + SO4Ca
NaC2H3O2(s) + HCl(aq) = HC2H3O2(aq) + NaCl(aq) =>
NaC2H3O2(s) + HCl(aq) = HC2H3O2(aq) + NaCl(aq)
Na + PhO = Ph + Na2O =>
2 Na + PhO = Ph + Na2O
Al(OH)3 + N2O5 = Al(OH)3N2O5 =>
Al(OH)3 + N2O5 = Al(OH)3N2O5
Sb2O5 + O2 = Sb2O7 =>
Sb2O5 + O2 = Sb2O7
Li3SO4 + SrCl2 = LiCl + Sr3(SO4)2 =>
2 Li3SO4 + 3 SrCl2 = 6 LiCl + Sr3(SO4)2
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
CaO + H2SO4 = CaSO4H2O =>
CaO + H2SO4 = CaSO4H2O
C3H8 + O2 = H2O + C3H =>
4 C3H8 + 7 O2 = 14 H2O + 4 C3H
SO4{2-} + H3O{+} = H2S + O2 + H2O =>
SO4{2-} + 2 H3O{+} = H2S + 2 O2 + 2 H2O
MnO(OH)2 + PbO2 + HNO3 = HMnO4 + Pb(NO3)2 + H2O =>
2 MnO(OH)2 + 3 PbO2 + 6 HNO3 = 2 HMnO4 + 3 Pb(NO3)2 + 4 H2O
K + CrO4 + HCl = KCl + H2O + CrO2 =>
4 K + CrO4 + 4 HCl = 4 KCl + 2 H2O + CrO2
Ca(NO3)2 + NaBr = Ca(Br)2 + Na(NO3) =>
Ca(NO3)2 + 2 NaBr = Ca(Br)2 + 2 Na(NO3)
CH3(CH2)2COOH + Na2CO3 = CH3CH2CH2COONa + H2O + CO2 =>
2 CH3(CH2)2COOH + Na2CO3 = 2 CH3CH2CH2COONa + H2O + CO2
Al2S3 + CaCl2 = AlCl3 + S2Ca2 =>
2 Al2S3 + 6 CaCl2 = 4 AlCl3 + 3 S2Ca2
Na2SO4 + K2SO3 = Na2SO3 + K2SO4 =>
Na2SO4 + K2SO3 = Na2SO3 + K2SO4
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
C2H8 + O2 = CO2 + H2O =>
C2H8 + 4 O2 = 2 CO2 + 4 H2O
KNO3 + CO3(NH4)2 = K2CO3 + NH4NO3 =>
2 KNO3 + CO3(NH4)2 = K2CO3 + 2 NH4NO3
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