Equations balanced on the previous day | Equations balanced on the next day |
Cu + 2 AgNO3 = Cu(NO3)2 + 2 Ag
CH3COONH4 + H2SO4 = (NH4)2SO4 + CH3COOH =>
2 CH3COONH4 + H2SO4 = (NH4)2SO4 + 2 CH3COOH
Na2S2O3 + I2 = Na2S4O6 + NaI =>
2 Na2S2O3 + I2 = Na2S4O6 + 2 NaI
Fe2(SO4)3 + KOH = K2SO4 + Fe(OH)3 =>
Fe2(SO4)3 + 6 KOH = 3 K2SO4 + 2 Fe(OH)3
Na + F2 = NaF =>
2 Na + F2 = 2 NaF
Ba(OH)2 + Na2SO4 = BaSO4 + NaOH =>
Ba(OH)2 + Na2SO4 = BaSO4 + 2 NaOH
Li + O2 = Li2O =>
4 Li + O2 = 2 Li2O
HKC8H404 + NaOH = NaKC8H404 + H2O =>
HKC8H404 + NaOH = NaKC8H404 + H2O
F2 + NaBr = NaF + Br2 =>
F2 + 2 NaBr = 2 NaF + Br2
C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O
NO3{-} + Zn + OH{-} = NH3 + ZnO2{2-} + H2O =>
NO3{-} + 4 Zn + 7 OH{-} = NH3 + 4 ZnO2{2-} + 2 H2O
NaH2PO4 + HCl = NaCl + H2O + HPO3 =>
NaH2PO4 + HCl = NaCl + H2O + HPO3
Zn + HCI = ZnCI + H2 =>
2 Zn + 2 HCI = 2 ZnCI + H2
HCl + Fe(OH)2 = H2O + FeCl2 =>
2 HCl + Fe(OH)2 = 2 H2O + FeCl2
Fe2(SO4)3 + KSCN = Fe(SCN)3 + K2SO4 =>
Fe2(SO4)3 + 6 KSCN = 2 Fe(SCN)3 + 3 K2SO4
N2O5 = NO2 + O2 =>
2 N2O5 = 4 NO2 + O2
HF + Cr(OH)2 = CrF2 + H2O =>
2 HF + Cr(OH)2 = CrF2 + 2 H2O
H2SO4 + K2Cr2O7 + I2 = K2SO4 + Cr2(SO4)3 + H2O + KIO3 =>
17 H2SO4 + 5 K2Cr2O7 + 3 I2 = 2 K2SO4 + 5 Cr2(SO4)3 + 17 H2O + 6 KIO3
Ca(NO3)2 + H3PO4 = HNO3 + Ca3(PO4)2 =>
3 Ca(NO3)2 + 2 H3PO4 = 6 HNO3 + Ca3(PO4)2
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
RCHO + RMgBr + H2O = R2CHOH + MgBr + OH =>
RCHO + RMgBr + H2O = R2CHOH + MgBr + OH
PbCl4 + Na2SO4 = NaCl + Pb2(SO4)4 =>
2 PbCl4 + 4 Na2SO4 = 8 NaCl + Pb2(SO4)4
Nb2O5 + NaOH = NaNbO3 + H2O =>
Nb2O5 + 2 NaOH = 2 NaNbO3 + H2O
KI + Cl2 = KCl + I2 =>
2 KI + Cl2 = 2 KCl + I2
Ca(H2PO4)2 = Ca3(PO4)2 + H3PO4 =>
3 Ca(H2PO4)2 = Ca3(PO4)2 + 4 H3PO4
NaOH + Ca3(PO4)2 = Na3PO4 + Ca(OH)2 =>
6 NaOH + Ca3(PO4)2 = 2 Na3PO4 + 3 Ca(OH)2
SO2 + H2 = S + H2O =>
SO2 + 2 H2 = S + 2 H2O
H3PO4 + KNO3 = K3PO4 + HNO3 =>
H3PO4 + 3 KNO3 = K3PO4 + 3 HNO3
CHCl3 = C + H2 + Cl2 =>
2 CHCl3 = 2 C + H2 + 3 Cl2
NaOH + Ca3(PO4)2 = Na3PO4 + Ca(OH)2 =>
6 NaOH + Ca3(PO4)2 = 2 Na3PO4 + 3 Ca(OH)2
C5H8(s) + O2(g) = CO2(g) + H2O(g) =>
C5H8(s) + 7 O2(g) = 5 CO2(g) + 4 H2O(g)
N(CH3)3 + HCl = NCl + H10C3 =>
N(CH3)3 + HCl = NCl + H10C3
AI + HCI = AIHCI =>
AI + HCI = AIHCI
CH2O2 + NH3 = NH4 + CHO2 =>
CH2O2 + NH3 = NH4 + CHO2
NaOH + Ca3(PO4)2 = Na3PO4 + Ca(OH)2 =>
6 NaOH + Ca3(PO4)2 = 2 Na3PO4 + 3 Ca(OH)2
Mg(OH)2 + H3PO4 = MgPO4 + (OH)2H3 =>
Mg(OH)2 + H3PO4 = MgPO4 + (OH)2H3
Fe(OH)3 + H3PO4 = FePO4 + H2O =>
Fe(OH)3 + H3PO4 = FePO4 + 3 H2O
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
AlCl3 + Na2CrO4 = NaCl3 + Al2CrO4 =>
2 AlCl3 + Na2CrO4 = 2 NaCl3 + Al2CrO4
NH3 + F2 = N2F4 + HF =>
2 NH3 + 5 F2 = N2F4 + 6 HF
NaOH + Ca3(PO4)2 = Na3PO4 + Ca(OH)2 =>
6 NaOH + Ca3(PO4)2 = 2 Na3PO4 + 3 Ca(OH)2
Na + Ca(C2H3O2)2 = Na(C2H3O2) + Ca =>
2 Na + Ca(C2H3O2)2 = 2 Na(C2H3O2) + Ca
NH4OH + HBr = H2O + NH4Br =>
NH4OH + HBr = H2O + NH4Br
Al2O3 + Fe = Al + FeO =>
Al2O3 + 3 Fe = 2 Al + 3 FeO
C34H56 + O2 = CO2 + H2O =>
C34H56 + 48 O2 = 34 CO2 + 28 H2O
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
CH3OH + CH2O = C2H5OH + O2 =>
2 CH3OH + 2 CH2O = 2 C2H5OH + O2
Fe + HgBr2 = FeBr2 + Hg =>
Fe + HgBr2 = FeBr2 + Hg
CHO + O2 = CO2 + H2O =>
4 CHO + 3 O2 = 4 CO2 + 2 H2O
Zn + NaOH = Zn2NaOH =>
2 Zn + NaOH = Zn2NaOH
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