Equations balanced on the previous day | Equations balanced on the next day |
2 CuSO4 + 2 H2O = 2 Cu + O2 + 2 H2SO4
CH3CHOHCH3 + K2Cr2O7 + H2SO4 = CH3COCH3 + Cr2(SO4)3 + K2SO4 + H2O =>
3 CH3CHOHCH3 + K2Cr2O7 + 4 H2SO4 = 3 CH3COCH3 + Cr2(SO4)3 + K2SO4 + 7 H2O
NaI4 + H2SO4 = I2 + H2S + H2O + NaSO4 =>
4 NaI4 + 5 H2SO4 = 8 I2 + H2S + 4 H2O + 4 NaSO4
Al + Cr2O3 = Cr + Al2O3 = =>
2 Al + Cr2O3 = 2 Cr + Al2O3
SnS2(s)OH(aq) = SnOH(aq)S2(s) =>
SnS2(s)OH(aq) = SnOH(aq)S2(s)
KSCN + H2O = H2SCN + KO =>
KSCN + H2O = H2SCN + KO
Sodiumcarbonate + hydrochloricacid = sodiumchloride + sodiumhydrogencarbonate =>
Na2CO3 + HCl = NaCl + NaHCO3
CH3CHOHCH3 + K2Cr2O7 + H2SO4 = CH3COCH3 + Cr2(SO4)3 + K2SO4 + H2O =>
3 CH3CHOHCH3 + K2Cr2O7 + 4 H2SO4 = 3 CH3COCH3 + Cr2(SO4)3 + K2SO4 + 7 H2O
Fe + F2 = FeF3 =>
2 Fe + 3 F2 = 2 FeF3
Mn3O4 + KOH + KClO3 = K2MnO4 + KCl + H2O =>
3 Mn3O4 + 18 KOH + 5 KClO3 = 9 K2MnO4 + 5 KCl + 9 H2O
Ca3(PO4)2 + H2O = Ca(OH)2 + H3PO4 =>
Ca3(PO4)2 + 6 H2O = 3 Ca(OH)2 + 2 H3PO4
NaH2PO + Zn + H2SO4 = PH3 + ZnSO4 + Na2SO4 + H2O =>
2 NaH2PO + 2 Zn + 3 H2SO4 = 2 PH3 + 2 ZnSO4 + Na2SO4 + 2 H2O
CH3CHOHCH3 + K2Cr2O7 + H2SO4 = CH3COCH3 + Cr2(SO4)3 + K2SO4 + H2O =>
3 CH3CHOHCH3 + K2Cr2O7 + 4 H2SO4 = 3 CH3COCH3 + Cr2(SO4)3 + K2SO4 + 7 H2O
CoOH2 + NH3 = CoOH2NH3 =>
CoOH2 + NH3 = CoOH2NH3
NH4Cr(SO4)3 = Cr(SO4)3 + NH4 =>
NH4Cr(SO4)3 = Cr(SO4)3 + NH4
NH4Cr(SO4)3 = Cr(SO4)3 + NH4 =>
NH4Cr(SO4)3 = Cr(SO4)3 + NH4
KSCN + H2O = H2SCN + KO =>
KSCN + H2O = H2SCN + KO
CH3CHOHCH3 + K2Cr2O7 + H2SO4 = CH3COCH3 + Cr2(SO4)3 + K2SO4 + H2O =>
3 CH3CHOHCH3 + K2Cr2O7 + 4 H2SO4 = 3 CH3COCH3 + Cr2(SO4)3 + K2SO4 + 7 H2O
C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O
KSCN + H2O = H2SCN + KO =>
KSCN + H2O = H2SCN + KO
C8O2H8 + SOCl2 + C4NH12 + Cl = NC12OH14 + HCl + SO2 =>
C8O2H8 + SOCl2 + C4NH12 + 4 Cl = NC12OH14 + 6 HCl + SO2
K2Cr2O7 + KI + H2SO4 = CrSO4 + I2 + K2SO4 + H2O =>
K2Cr2O7 + 8 KI + 7 H2SO4 = 2 CrSO4 + 4 I2 + 5 K2SO4 + 7 H2O
AlCl3 + NaOH = NaCl + Na[Al(OH)4] =>
AlCl3 + 4 NaOH = 3 NaCl + Na[Al(OH)4]
NH3OHCl + K2Cr2O7 + H2SO4 = Cr2(SO4)3 + N2 + K2SO4 + HCl + H2O =>
6 NH3OHCl + K2Cr2O7 + 4 H2SO4 = Cr2(SO4)3 + 3 N2 + K2SO4 + 6 HCl + 13 H2O
HCl + BaCl2 = BaH2 + Cl2 =>
2 HCl + BaCl2 = BaH2 + 2 Cl2
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
AlBr3 + K2SO4 = KBr + Al2(SO4)3 =>
2 AlBr3 + 3 K2SO4 = 6 KBr + Al2(SO4)3
C3H6 + O2 = CO2 + H2O =>
2 C3H6 + 9 O2 = 6 CO2 + 6 H2O
NaHCO3(s) + C2H4O2(aq) = CO2 + H2O + NaC2H3O2 =>
NaHCO3(s) + C2H4O2(aq) = CO2 + H2O + NaC2H3O2
C + H2 + O2 = C20H30O =>
40 C + 30 H2 + O2 = 2 C20H30O
Pb(s) + AgNO3(aq) = Pb(NO3)2 + Ag(s) =>
Pb(s) + 2 AgNO3(aq) = Pb(NO3)2 + 2 Ag(s)
KSCN + H2O = H2SCN + KO =>
KSCN + H2O = H2SCN + KO
C7H6O2 + C6H13N + C7H8 = C9H10O2 + N =>
43 C7H6O2 + 12 C6H13N + 2 C7H8 = 43 C9H10O2 + 12 N
Na2S + Cu(OH)2 = CuS + NaOH =>
Na2S + Cu(OH)2 = CuS + 2 NaOH
C7H8 + Cl2 = C7H7Cl + HCl =>
C7H8 + Cl2 = C7H7Cl + HCl
H2(g) + F2(g) = HF =>
H2(g) + F2(g) = 2 HF
NH4OH + Co(ClO3)2 = Co(OH)2 + NH4ClO3 =>
2 NH4OH + Co(ClO3)2 = Co(OH)2 + 2 NH4ClO3
C2H4O + O2 = CO2 + H0 =>
2 C2H4O + 3 O2 = 4 CO2 + 8 H0
CH3CSNH2 + CoSO4 + H2O = CH3CONH2 + CoS + H2SO4 =>
CH3CSNH2 + CoSO4 + H2O = CH3CONH2 + CoS + H2SO4
C7H9 + HNO3 = C7H6(NO2)3 + H2O =>
C7H9 + 3 HNO3 = C7H6(NO2)3 + 3 H2O
CH3CHOHCH3 + K2Cr2O7 + H2SO4 = CH3COCH3 + Cr2(SO4)3 + K2SO4 + H2O =>
3 CH3CHOHCH3 + K2Cr2O7 + 4 H2SO4 = 3 CH3COCH3 + Cr2(SO4)3 + K2SO4 + 7 H2O
Zn(s) + CuSO4(a) = ZnSO4(aq) + Cu(s) =>
Zn(s) + CuSO4(a) = ZnSO4(aq) + Cu(s)
NH3OHCl + K2Cr2O7 + H2SO4 = Cr2(SO4)3 + N2 + K2SO4 + HCl + H2O =>
6 NH3OHCl + K2Cr2O7 + 4 H2SO4 = Cr2(SO4)3 + 3 N2 + K2SO4 + 6 HCl + 13 H2O
C12H22O11 + O2 = CO2 + H2O =>
C12H22O11 + 12 O2 = 12 CO2 + 11 H2O
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
C2H4O2 + O2 = CO2 + H2O =>
C2H4O2 + 2 O2 = 2 CO2 + 2 H2O
BaS + H2O = Ba(OH)2 + H2S =>
BaS + 2 H2O = Ba(OH)2 + H2S
KH + Cl2 = KCl + H2 =>
2 KH + Cl2 = 2 KCl + H2
Cu + H2SO4 = CuSO4 + H2O + SO2 =>
Cu + 2 H2SO4 = CuSO4 + 2 H2O + SO2
Cu + H2SO4 + NaNO3 = NO2 + CuSO4 + Na2SO4 + H2O =>
Cu + 2 H2SO4 + 2 NaNO3 = 2 NO2 + CuSO4 + Na2SO4 + 2 H2O
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