Equations balanced on the previous day | Equations balanced on the next day |
2 CH3(CH2)2OH + 9 O2 = 6 CO2 + 8 H2O
K3[Al(OH)6] + H2CO3 = KHCO3 + Al(OH)3 + H2O =>
K3[Al(OH)6] + 3 H2CO3 = 3 KHCO3 + Al(OH)3 + 3 H2O
KAl(OH)4 + H2SO4 = Al(OH)3 + K2SO4(aq) + H2O =>
2 KAl(OH)4 + H2SO4 = 2 Al(OH)3 + K2SO4(aq) + 2 H2O
C4H3O9 + O2 = CO2 + H2O =>
4 C4H3O9 + O2 = 16 CO2 + 6 H2O
AgNO3 + Sr(NO3)2 = Ag(NO3)2 + SrNO3 =>
AgNO3 + Sr(NO3)2 = Ag(NO3)2 + SrNO3
Pb(NO3)2 + NaCl = PbCl2 + NaNO3 =>
Pb(NO3)2 + 2 NaCl = PbCl2 + 2 NaNO3
Pb + SO4 = PbSO4 =>
Pb + SO4 = PbSO4
K3[Cu(CN)4]Hg(NO3)2 = K2(Hg(CN)4)Cu(NO3)KNO3 =>
K3[Cu(CN)4]Hg(NO3)2 = K2(Hg(CN)4)Cu(NO3)KNO3
CuO + CH = Cu(s) + CO2 + H2O =>
5 CuO + 2 CH = 5 Cu(s) + 2 CO2 + H2O
NH4NO3 + LiOH = NH4OH + LiNO3 =>
NH4NO3 + LiOH = NH4OH + LiNO3
KMnO4 + KSCN + H2SO4 = MnSO4 + K2SO4 + H2O + CO2 + N2 =>
22 KMnO4 + 10 KSCN + 28 H2SO4 = 22 MnSO4 + 16 K2SO4 + 28 H2O + 10 CO2 + 5 N2
Be(NO3)2 + KCl = BeCl2 + KNO3 =>
Be(NO3)2 + 2 KCl = BeCl2 + 2 KNO3
Mg + N(No3)2 = Mg(No3) + N =>
2 Mg + N(No3)2 = 2 Mg(No3) + N
CuI + Fe = FeI2 + Cu =>
2 CuI + Fe = FeI2 + 2 Cu
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
Al + KNO2 + KOH + H2O = KAlO2 + NH3 =>
2 Al + KNO2 + KOH + H2O = 2 KAlO2 + NH3
Ba(OH)2*8H2O + NH4SCN = Ba(SCN)2 + NH3 + H2O =>
Ba(OH)2*8H2O + 2 NH4SCN = Ba(SCN)2 + 2 NH3 + 10 H2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
N2O5 + H2O = HNO3 =>
N2O5 + H2O = 2 HNO3
CH3I + NaOH = NaI + CH3OH =>
CH3I + NaOH = NaI + CH3OH
NaOH + HCl = NaCl + HOH =>
NaOH + HCl = NaCl + HOH
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
Ca(OH)2 + BeO = CaBeO2 + H2O =>
Ca(OH)2 + BeO = CaBeO2 + H2O
H2Se + K2Cr2O7 + H2SO4 = Cr2(SO4)3 + Se + K2SO4 + H2O =>
3 H2Se + K2Cr2O7 + 4 H2SO4 = Cr2(SO4)3 + 3 Se + K2SO4 + 7 H2O
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
H4P2O7 + Au(OH)3 = H2O + Au4(P2O7)3 =>
3 H4P2O7 + 4 Au(OH)3 = 12 H2O + Au4(P2O7)3
(NH4)6Mo7O24(H2O)4 + NaS2CN(C2H5)2(H2O)3 = MoO2(S2CN(C2H5)2)2 + NaOH + NH4OH + H2O =>
(NH4)6Mo7O24(H2O)4 + 14 NaS2CN(C2H5)2(H2O)3 = 7 MoO2(S2CN(C2H5)2)2 + 14 NaOH + 6 NH4OH + 36 H2O
Ca(NO3)2 + P2O5 = Ca3(PO4)2 + N2O5 =>
3 Ca(NO3)2 + P2O5 = Ca3(PO4)2 + 3 N2O5
NH4OH(aq) + I2 = NI3 + H2O + H2 =>
2 NH4OH(aq) + 3 I2 = 2 NI3 + 2 H2O + 3 H2
CaOH + HClO4 = H2O + CaClO4 =>
CaOH + HClO4 = H2O + CaClO4
PbO2 + NaNO2 + NaOH = Na2PbO2 + NaNO3 + H2O =>
PbO2 + NaNO2 + 2 NaOH = Na2PbO2 + NaNO3 + H2O
(NH4)3PO4 + Ba(OH)2 = Ba3(PO4)2 + NH4OH =>
2(NH4)3PO4 + 3 Ba(OH)2 = Ba3(PO4)2 + 6 NH4OH
Cr2O3 + NaOH + H2O = Na3Cr(OH)6 =>
Cr2O3 + 6 NaOH + 3 H2O = 2 Na3Cr(OH)6
H2Se + K2Cr2O7 + H2SO4 = Cr2(SO4)3 + Se + K2SO4 + H2O =>
3 H2Se + K2Cr2O7 + 4 H2SO4 = Cr2(SO4)3 + 3 Se + K2SO4 + 7 H2O
HI + KMnO4 + H2SO4 = I2 + MnSO4 + KSO4 + H2O =>
4 HI + KMnO4 + 2 H2SO4 = 2 I2 + MnSO4 + KSO4 + 4 H2O
H2SO4 + KI = H2S + K2SO4 + I + H2O =>
5 H2SO4 + 8 KI = H2S + 4 K2SO4 + 8 I + 4 H2O
Pb(NO3)2 + KI = PbI2 + KNO3 =>
Pb(NO3)2 + 2 KI = PbI2 + 2 KNO3
NaOH + KC8H5O4 = NaKC8H4O4 + H2O =>
NaOH + KC8H5O4 = NaKC8H4O4 + H2O
K + N2 = K6N2 =>
6 K + N2 = K6N2
K3PO4 + Ba(OH)2 = Ba3(PO4)2 + KOH =>
2 K3PO4 + 3 Ba(OH)2 = Ba3(PO4)2 + 6 KOH
AgNO3 + HCl = HNO3 + Ag + Cl2 =>
2 AgNO3 + 2 HCl = 2 HNO3 + 2 Ag + Cl2
CH2ClCHClCH2CH2CH3 + H2 = CH3CH2CH2CH2CH3 + Cl2 =>
CH2ClCHClCH2CH2CH3 + H2 = CH3CH2CH2CH2CH3 + Cl2
Al(HCO3)3 + HNO2 = Al(NO2)3 + CO2 + H2O =>
Al(HCO3)3 + 3 HNO2 = Al(NO2)3 + 3 CO2 + 3 H2O
NH4VO3 + Zn = NH4ZnO + O2 + VO =>
2 NH4VO3 + 2 Zn = 2 NH4ZnO + O2 + 2 VO
H{2+} = H{2}O =>
H{2+} = H{2}O
KNO3 + C = NO2 + CO3 + K2O =>
6 KNO3 + C = 6 NO2 + CO3 + 3 K2O
NaOH + C8H5KO4 = NaC8KO2 + H2O =>
NaOH + C8H5KO4 = NaC8KO2 + 3 H2O
Na2CO3(aq) + CaS(aq) = Na2S(aq) + CaCO3(s) =>
Na2CO3(aq) + CaS(aq) = Na2S(aq) + CaCO3(s)
Mg3N2 + H2SO4 = MgSO4 + (NH4)2SO4 =>
Mg3N2 + 4 H2SO4 = 3 MgSO4 + (NH4)2SO4
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