Equations balanced on the previous day | Equations balanced on the next day |
Al(s) + NiSO4(aq) = Ni(aq) + AlSO4(aq)
N2 + O2 + H2 = HNO3 =>
N2 + 3 O2 + H2 = 2 HNO3
MgCl2 + BaOH = Mg(OH)2 + BaCl =>
MgCl2 + 2 BaOH = Mg(OH)2 + 2 BaCl
NaHSO3 + HNO3 = NaHNO3 + HSO3 =>
NaHSO3 + HNO3 = NaHNO3 + HSO3
Al(OH)Cl2 + K2CO3 = KCl + Al(OH)CO3 =>
Al(OH)Cl2 + K2CO3 = 2 KCl + Al(OH)CO3
(NH4)2HPO4 + H2O = (NH4)2H2PO4 + OH =>
(NH4)2HPO4 + H2O = (NH4)2H2PO4 + OH
C5H7O2N + NO3 = N2 + H2O + CO2 =>
12 C5H7O2N + 46 NO3 = 29 N2 + 42 H2O + 60 CO2
H2O2 + CN = CNO + H2 =>
H2O2 + 2 CN = 2 CNO + H2
(NH4)3[Fe(SCN)6] + K4[Fe(CN)6] = Fe4[Fe(CN)6]3 + NH4SCN + KSCN =>
4(NH4)3[Fe(SCN)6] + 3 K4[Fe(CN)6] = Fe4[Fe(CN)6]3 + 12 NH4SCN + 12 KSCN
H2SO4 + FeCO3 = Fe2(SO4)3 + H2O + SO2 + CO2 =>
4 H2SO4 + 2 FeCO3 = Fe2(SO4)3 + 4 H2O + SO2 + 2 CO2
CH2CH2 + Br = BrH2CCH2Br =>
CH2CH2 + 2 Br = BrH2CCH2Br
CH3COOH + OH = H2O + CH3COO =>
CH3COOH + OH = H2O + CH3COO
MgCl2 + Mn(NO3)2 = Mg(NO3)2 + MnCl2 =>
MgCl2 + Mn(NO3)2 = Mg(NO3)2 + MnCl2
Ni(NO3)2 + Ca(OH)2 = Ni(OH)2 + Ca(NO3)2 =>
Ni(NO3)2 + Ca(OH)2 = Ni(OH)2 + Ca(NO3)2
ZnSO4(H2O)7 + BaI2(H2O)2 = ZnI2 + BaSO4*2H2O + H2O =>
ZnSO4(H2O)7 + BaI2(H2O)2 = ZnI2 + BaSO4*2H2O + 7 H2O
FeCl3 + KMnO4 + H2SO4 = Fe2(SO4)3 + MnSO4 + K2SO4 + Cl2 + H2O =>
10 FeCl3 + 6 KMnO4 + 24 H2SO4 = 5 Fe2(SO4)3 + 6 MnSO4 + 3 K2SO4 + 15 Cl2 + 24 H2O
Cu(CH3COO)2*H2O + Bi(NO3)3*5H2O + CH4N2S + CO2 = Cu4Bi4S9 + NO2 + H2O + CH3COOH =>
4 Cu(CH3COO)2*H2O + 4 Bi(NO3)3*5H2O + 9 CH4N2S + 19 CO2 = Cu4Bi4S9 + 30 NO2 + 10 H2O + 22 CH3COOH
FeSO4 + FeCl3 + NH4OH = Fe3O4 + (NH4)2SO4 + NH4Cl + H2O =>
FeSO4 + 2 FeCl3 + 8 NH4OH = Fe3O4 + (NH4)2SO4 + 6 NH4Cl + 4 H2O
FeCl3 + Ca(OH)2 = Fe(OH)3 + CaCl2 =>
2 FeCl3 + 3 Ca(OH)2 = 2 Fe(OH)3 + 3 CaCl2
C6H10O7CH3OH = C7H12O7H2O =>
C6H10O7CH3OH = C7H12O7H2O
CHCl3 + H2 = CH2Cl2 + HCl =>
CHCl3 + H2 = CH2Cl2 + HCl
KI + Hg2(NO3)2 = KNO3 + Hg2I2 =>
2 KI + Hg2(NO3)2 = 2 KNO3 + Hg2I2
As + O = AsO3 =>
As + 3 O = AsO3
LiHCO3 + NaOH = LiOH + NaHCO3 =>
LiHCO3 + NaOH = LiOH + NaHCO3
KIO3(aq) + HCl(aq) = KICl2(aq) + H2(g) + O3(g) =>
KIO3(aq) + 2 HCl(aq) = KICl2(aq) + H2(g) + O3(g)
Fe2 + NiI3 = NiFe3 + I2 =>
3 Fe2 + 2 NiI3 = 2 NiFe3 + 3 I2
K2CrO4 + AgNO3 = K2(NO3) + CrO4Ag =>
K2CrO4 + AgNO3 = K2(NO3) + CrO4Ag
AlPO4 + Zn = ZnPO4 + Al =>
AlPO4 + Zn = ZnPO4 + Al
Al2(SO4)3 + Na3PO4 = AlPO4 + Na2SO4 =>
Al2(SO4)3 + 2 Na3PO4 = 2 AlPO4 + 3 Na2SO4
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
Br2OH = Br + BrO3 + H2O =>
6 Br2OH = 11 Br + BrO3 + 3 H2O
K + Br2 = KBr =>
2 K + Br2 = 2 KBr
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
Ca(No3)2 + KCl = CaCl2 + KNo3 =>
Ca(No3)2 + 2 KCl = CaCl2 + 2 KNo3
Na2[B4O5(OH)4]8H2O + NaOH + H2O2 = Na2[B2(OH)4(O2)2]6H2O + H2O =>
3 Na2[B4O5(OH)4]8H2O + 10 NaOH + 115 H2O2 = 8 Na2[B2(OH)4(O2)2]6H2O + 67 H2O
HClO3 + NOH = NClO3 + H2O =>
HClO3 + NOH = NClO3 + H2O
Na2Cr2O7 + FeSO4 + H2O = Fe2(SO4)3 + Cr(OH)3 + NaOH + Fe(OH)3 =>
Na2Cr2O7 + 6 FeSO4 + 7 H2O = 2 Fe2(SO4)3 + 2 Cr(OH)3 + 2 NaOH + 2 Fe(OH)3
HI + Ca = CaI + H2 =>
2 HI + 2 Ca = 2 CaI + H2
Hg{+} + Cl{-} = HgCl =>
Hg{+} + Cl{-} = HgCl
FeCl3 + NaOH = Fe(OH)2 + Na2Cl3 =>
FeCl3 + 2 NaOH = Fe(OH)2 + Na2Cl3
OH + CrO42 + Cl = ClO + Cr(OH)3 =>
3 OH + CrO42 + 42 Cl = 42 ClO + Cr(OH)3
Zn(NO3)2 + Cs = Zn + Cs(NO3) =>
Zn(NO3)2 + 2 Cs = Zn + 2 Cs(NO3)
Cu + HNO3 + H2O = Cu(NO3)2*3H2O + NO =>
3 Cu + 8 HNO3 + 5 H2O = 3 Cu(NO3)2*3H2O + 2 NO
FeCl3 + Na2CO3 = FeCO3Na2Cl3 =>
FeCl3 + Na2CO3 = FeCO3Na2Cl3
C6H10 + HBr2 = CBr + HBr =>
C6H10 + 16 HBr2 = 6 CBr + 26 HBr
Li + O2 = Li2O =>
4 Li + O2 = 2 Li2O
Pb + H3PO4 = H2 + Pb3(PO4)2 =>
3 Pb + 2 H3PO4 = 3 H2 + Pb3(PO4)2
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
Cr2(SO4)3 + Mg(CH3CO2)2 = Cr(CH3CO2)3 + Mg(SO4) =>
Cr2(SO4)3 + 3 Mg(CH3CO2)2 = 2 Cr(CH3CO2)3 + 3 Mg(SO4)
PH2 + O2 = H2O + P2O5 =>
4 PH2 + 7 O2 = 4 H2O + 2 P2O5
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