Equations balanced on the previous day | Equations balanced on the next day |
7 Al(NO3)3 + 6 NH3 = 7 Al + 9 H2O + 27 NO2
CO + O2 = CO2 =>
2 CO + O2 = 2 CO2
Na2Cr(OH)4 + H2O2 = Na2CrO4 + H2O =>
Na2Cr(OH)4 + 2 H2O2 = Na2CrO4 + 4 H2O
FeCl3 + Mg(OH)2 = Fe(OH)3 + MgCl2 =>
2 FeCl3 + 3 Mg(OH)2 = 2 Fe(OH)3 + 3 MgCl2
P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5
Ca(OH)2 + NH4NO3 = Ca(OH)2NH4NO3 =>
Ca(OH)2 + NH4NO3 = Ca(OH)2NH4NO3
Fe(lll)Cl + NaOH = Fe(lll)(OH) + NaCl =>
Fe(lll)Cl + NaOH = Fe(lll)(OH) + NaCl
Cu(NO3)2 + AlN = Cu3N2 + Al(NO3)3 =>
3 Cu(NO3)2 + 2 AlN = Cu3N2 + 2 Al(NO3)3
AgNO3 + H2SO4 = Ag2SO4(s) + HNO3(aq) =>
2 AgNO3 + H2SO4 = Ag2SO4(s) + 2 HNO3(aq)
AgNO3 + BaCl2 = AgCl + Ba(NO3)2 =>
2 AgNO3 + BaCl2 = 2 AgCl + Ba(NO3)2
Al(s) + NiSO4(aq) = Al(SO4)3(aq) + Ni(s) =>
Al(s) + 3 NiSO4(aq) = Al(SO4)3(aq) + 3 Ni(s)
C4H11O2N + NaOH = C4H5NO4Na2 + H2 =>
C4H11O2N + 2 NaOH = C4H5NO4Na2 + 4 H2
KI4 + S = K3S2 + S3I6 =>
3 KI4 + 8 S = K3S2 + 2 S3I6
CH3COOH + MgCO3 = H2CO3 + Mg(CH3COO)2 =>
2 CH3COOH + MgCO3 = H2CO3 + Mg(CH3COO)2
Na2CO3 + Pb(NO3)2 + H2O = (PbCO3)2*Pb(OH)2 + NaNO3 + H2CO3 =>
3 Na2CO3 + 3 Pb(NO3)2 + 2 H2O = (PbCO3)2*Pb(OH)2 + 6 NaNO3 + H2CO3
Ta2O5 + CCl4 = TaCl5 + COCl2 =>
Ta2O5 + 5 CCl4 = 2 TaCl5 + 5 COCl2
Fe(OH)2 + SO4 + NH4OH = Fe(OH)3 + (NH4)2SO4 =>
2 Fe(OH)2 + SO4 + 2 NH4OH = 2 Fe(OH)3 + (NH4)2SO4
K4[Fe(CN)6] + FeSO4 = Fe4(Fe(CN)6)3 + K2SO4 + Fe =>
3 K4[Fe(CN)6] + 6 FeSO4 = Fe4(Fe(CN)6)3 + 6 K2SO4 + 2 Fe
C3H7COOH + MgO = (C3H7COO)2Mg + H2O =>
2 C3H7COOH + MgO = (C3H7COO)2Mg + H2O
MoO3 + Na2S2O3 = MoS2 + Na2O + O2 =>
2 MoO3 + 2 Na2S2O3 = 2 MoS2 + 2 Na2O + 5 O2
Al2(SO4)3(aq) + KOH = Al(OH)3(aq) + K2SO4(aq) =>
Al2(SO4)3(aq) + 6 KOH = 2 Al(OH)3(aq) + 3 K2SO4(aq)
Na2CO3 + HCl = NaCl + H2O + CO2 =>
Na2CO3 + 2 HCl = 2 NaCl + H2O + CO2
Na3 + Po4 + CaCl2 = NaCl + Ca3(Po4)2 =>
2 Na3 + 2 Po4 + 3 CaCl2 = 6 NaCl + Ca3(Po4)2
Pb(NO3)10 = PbO + NO2 + O2 =>
2 Pb(NO3)10 = 2 PbO + 20 NO2 + 9 O2
Mg + H2Co3 = MgCo3 + H =>
Mg + H2Co3 = MgCo3 + 2 H
Sr(NO3)2 + NaOH = Na(NO3)2 + SrOH =>
Sr(NO3)2 + NaOH = Na(NO3)2 + SrOH
KOH + SrCl = KCl + SrOH =>
KOH + SrCl = KCl + SrOH
CaCO3 = CO2 + CaO =>
CaCO3 = CO2 + CaO
Na2CO3 + Pb(NO3)2 + H2O = (PbCO3)2*Pb(OH)2 + NaNO3 + H2CO3 =>
3 Na2CO3 + 3 Pb(NO3)2 + 2 H2O = (PbCO3)2*Pb(OH)2 + 6 NaNO3 + H2CO3
Na2S2O5 + KMnO4 = NaMnO4 + K2S2O5 =>
Na2S2O5 + 2 KMnO4 = 2 NaMnO4 + K2S2O5
Sn + NaOH = Na2SnO2 + H2 =>
Sn + 2 NaOH = Na2SnO2 + H2
(CH3CH2O)2POH + (CH3)3CNH2 + CCl4 = (CH3CH2O)2PONHCH2CH3 + [(CH3)3CNH3]Cl + CCl2 =>
(CH3CH2O)2POH + 7(CH3)3CNH2 + 5 CCl4 = (CH3CH2O)2PONHCH2CH3 + 6[(CH3)3CNH3]Cl + 7 CCl2
Ce + HCl + H2O2 = HCeCl4 + H2O =>
2 Ce + 8 HCl + 3 H2O2 = 2 HCeCl4 + 6 H2O
H2S + O = SO4 + H2O =>
H2S + 5 O = SO4 + H2O
K3Fe(CN)6 + KOH + N2H5OH = K4Fe(CN)6 + H2O + N2 =>
4 K3Fe(CN)6 + 4 KOH + N2H5OH = 4 K4Fe(CN)6 + 5 H2O + N2
SnCl2*2H2O + HCl = SnCl4 + H2 + H2O =>
SnCl2*2H2O + 2 HCl = SnCl4 + H2 + 2 H2O
Ge + CO3 = GeO + C2 =>
6 Ge + 2 CO3 = 6 GeO + C2
Bi(NO3)3 + Na2SnO2 + NaOH = NaSnO3 + Bi + NaNO3 + H2O =>
Bi(NO3)3 + Na2SnO2 + 2 NaOH = NaSnO3 + Bi + 3 NaNO3 + H2O
GeCl2 + Cl2 = GeCl4 =>
GeCl2 + Cl2 = GeCl4
CuO + NH4Cl = Cu + Cl2 + H2O + NH3 =>
CuO + 2 NH4Cl = Cu + Cl2 + H2O + 2 NH3
C4H13OH + O2 = CO2 + H2O =>
C4H13OH + 7 O2 = 4 CO2 + 7 H2O
H2SO4 + Zn(O2CCH3)2 = CH3CO2H + ZnSO4 =>
H2SO4 + Zn(O2CCH3)2 = 2 CH3CO2H + ZnSO4
Fe + O2 = FeO =>
2 Fe + O2 = 2 FeO
H2SO4(aq) + Ca(s) = CaSO4(aq) + H2(g) =>
H2SO4(aq) + Ca(s) = CaSO4(aq) + H2(g)
(NH4)2S(aq) + SrCl2(aq) = NH4Cl(aq) + SrS =>
(NH4)2S(aq) + SrCl2(aq) = 2 NH4Cl(aq) + SrS
NH3 + O2 = NO + H20O =>
40 NH3 + 23 O2 = 40 NO + 6 H20O
Ba(s) + H2O(e) = Ba(OH)2(aq) + H2(g) =>
Ba(s) + 2 H2O(e) = Ba(OH)2(aq) + H2(g)
H2SO4 + NaOH = Na2 + SO4 + H2O =>
H2SO4 + 2 NaOH = Na2 + SO4 + 2 H2O
Mg + FeSO4 = MgSO4 + Fe =>
Mg + FeSO4 = MgSO4 + Fe
SO2Cl2 + HI = H2S + H2O + HCl + I2 =>
SO2Cl2 + 8 HI = H2S + 2 H2O + 2 HCl + 4 I2
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