Equations balanced on the previous day | Equations balanced on the next day |
4 Na2S2O3 + Cl2 = 3 Na2SO4 + 2 NaCl + 5 S
NaCl + NH3 + H2O + CO2 = NaHCO3(s) + NH4 + Cl =>
NaCl + NH3 + H2O + CO2 = NaHCO3(s) + NH4 + Cl
H2S + Sb = H2 + Sb2S5 =>
5 H2S + 2 Sb = 5 H2 + Sb2S5
Ca(OH)2 + H3AsO3 = Ca(HAsO3) + H2O =>
Ca(OH)2 + H3AsO3 = Ca(HAsO3) + 2 H2O
Fe3P2 + P4 = FeP =>
4 Fe3P2 + P4 = 12 FeP
K2Cr2O7 + FeSO4 + H2SO4 = Cr2(SO4)3 + Fe2(O4)3 + K2SO4 + H2O =>
10 K2Cr2O7 + 6 FeSO4 + 34 H2SO4 = 10 Cr2(SO4)3 + 3 Fe2(O4)3 + 10 K2SO4 + 34 H2O
AgNO3 + H2O = Ag2O + HNO3 =>
2 AgNO3 + H2O = Ag2O + 2 HNO3
H2SO4 + KMnO4 + HNO2 = K2SO4 + MnSO4 + H2O + HNO3 =>
3 H2SO4 + 2 KMnO4 + 5 HNO2 = K2SO4 + 2 MnSO4 + 3 H2O + 5 HNO3
Mn + HClO3 = Mn(ClO3)2 + H2 =>
Mn + 2 HClO3 = Mn(ClO3)2 + H2
F2 + H2O = HF + O2 =>
2 F2 + 2 H2O = 4 HF + O2
CaC2 + H2O = C2H2 + Ca(OH)2 =>
CaC2 + 2 H2O = C2H2 + Ca(OH)2
(NH4)2CO3 + CaCl2 = (NH4)Cl + CaCO3 =>
(NH4)2CO3 + CaCl2 = 2(NH4)Cl + CaCO3
HClO3 + KOH = KClO3H2O =>
HClO3 + KOH = KClO3H2O
HCl + MgO = H2O + MgCl2 =>
2 HCl + MgO = H2O + MgCl2
Ca(OCl)2 + H2O(l) = HOCl(aq) + Ca(OH)2 =>
Ca(OCl)2 + 2 H2O(l) = 2 HOCl(aq) + Ca(OH)2
H3O{+} + N2H2 + MnO4{-} = MnO2 + N2 + H2O =>
2 H3O{+} + 3 N2H2 + 2 MnO4{-} = 2 MnO2 + 3 N2 + 6 H2O
C6H5NO2 + SnCl2*2H2O + HCl = C6H5NH2 + SnCl4 + H2O =>
C6H5NO2 + 3 SnCl2*2H2O + 6 HCl = C6H5NH2 + 3 SnCl4 + 8 H2O
Pb(NO3)2 + HC2H3O2 = H(NO3)2 + Pb(C2H3O2) =>
Pb(NO3)2 + HC2H3O2 = H(NO3)2 + Pb(C2H3O2)
CH4 + SO2 = HS + CO + H2O =>
5 CH4 + 6 SO2 = 6 HS + 5 CO + 7 H2O
B + O3 + H2O = B(OH)3 =>
2 B + O3 + 3 H2O = 2 B(OH)3
B + O3 + H2O = B(OH)3 =>
2 B + O3 + 3 H2O = 2 B(OH)3
NH4NO3 = N2 + O2 + H2O =>
2 NH4NO3 = 2 N2 + O2 + 4 H2O
CH3COO{-} + Fe(OH)3 + H{+} = HCO3{-} + Fe2{+} + H2O =>
5 CH3COO{-} + 16 Fe(OH)3 + 3 H{+} = 10 HCO3{-} + 8 Fe2{+} + 28 H2O
(CH3)3CONa + H2O = Na(H2O) + (CH3)3COH2O =>
(CH3)3CONa + 2 H2O = Na(H2O) + (CH3)3COH2O
HNO3 + Hg2(NO3)2 = Hg(NO3)2 + H2 =>
2 HNO3 + Hg2(NO3)2 = 2 Hg(NO3)2 + H2
S2O3{2-} + O2 = SO4{2-} + S =>
2 S2O3{2-} + O2 = 2 SO4{2-} + 2 S
(NH4)2SO4(aq) + NaOH(aq) = NH3(g) + Na2SO4(aq) + H2O =>
(NH4)2SO4(aq) + 2 NaOH(aq) = 2 NH3(g) + Na2SO4(aq) + 2 H2O
Sb(s) + Cl2(g) = Sb3Cl6(s) =>
3 Sb(s) + 3 Cl2(g) = Sb3Cl6(s)
Nb2O5 + C = Nb + CO2 =>
2 Nb2O5 + 5 C = 4 Nb + 5 CO2
CaCl2 + H2(SO4) = Ca(SO4) + HCl =>
CaCl2 + H2(SO4) = Ca(SO4) + 2 HCl
H3P + HMnO4 + CS2 = Mn3P2 + H2SO4 + CO2 + H2O =>
32 H3P + 48 HMnO4 + 15 CS2 = 16 Mn3P2 + 30 H2SO4 + 15 CO2 + 42 H2O
H3BO3 = H4B6O11 + H2O =>
6 H3BO3 = H4B6O11 + 7 H2O
PB(No3)2 + KI = KNo3 + PBI2 =>
PB(No3)2 + 2 KI = 2 KNo3 + PBI2
Al + NH4ClO4 = Al2O3 + AlCl3 + H2O + N2 =>
10 Al + 6 NH4ClO4 = 4 Al2O3 + 2 AlCl3 + 12 H2O + 3 N2
Hg2SO4 + NH4NO4 = HgNO4 + (NH4)2SO4 =>
Hg2SO4 + 2 NH4NO4 = 2 HgNO4 + (NH4)2SO4
(CH3CH2O)2POH + (CH3)3CNH2 + CCl4 = (CH3CH2O)2PONHC(CH3)3 + NH4Cl + HCCl3 =>
5(CH3CH2O)2POH + 6(CH3)3CNH2 + 13 CCl4 = 5(CH3CH2O)2PONHC(CH3)3 + NH4Cl + 17 HCCl3
CH3CHMgBrCH3 + CO2 + H2O = CH3(CH2)2COOH + HOMgBr =>
CH3CHMgBrCH3 + CO2 + H2O = CH3(CH2)2COOH + HOMgBr
Ba(NO3)2 + K3PO4 = Ba3(PO4)2 + K(NO3) =>
3 Ba(NO3)2 + 2 K3PO4 = Ba3(PO4)2 + 6 K(NO3)
C + HNO3 = CO2 + H2O + N =>
5 C + 4 HNO3 = 5 CO2 + 2 H2O + 4 N
K2Cr2O7 + SnCl2 + HCl = CrCl3 + SnCl4 + KCl + H2O =>
K2Cr2O7 + 3 SnCl2 + 14 HCl = 2 CrCl3 + 3 SnCl4 + 2 KCl + 7 H2O
Mg(OH)2 + HBr = H2O + Br2Mg =>
Mg(OH)2 + 2 HBr = 2 H2O + Br2Mg
Si + N2H4 + H2O = NH3 + SiO2 =>
Si + 2 N2H4 + 2 H2O = 4 NH3 + SiO2
Ca(NO3)2 + Fe2(SO4)3 = CaSO4(s) + Fe(NO3)3(aq) =>
3 Ca(NO3)2 + Fe2(SO4)3 = 3 CaSO4(s) + 2 Fe(NO3)3(aq)
Cu(OH)2 = CuO + H2O = Cu + MgSO4 =>
Cu(OH)2 = CuO + H2O
FeSO4(s) + HCl(aq) = FeCl2 + H2SO4 =>
FeSO4(s) + 2 HCl(aq) = FeCl2 + H2SO4
O2 + C5H12O2 = CO2 + H2O =>
7 O2 + C5H12O2 = 5 CO2 + 6 H2O
Al[NO3]3 + H2SO4 = Al2[SO4]3 + HNO3 =>
2 Al[NO3]3 + 3 H2SO4 = Al2[SO4]3 + 6 HNO3
P4 + H2O = H3PO4 + H3O =>
P4 + 36 H2O = 4 H3PO4 + 20 H3O
Zn + Cu(II)SO4 = Zn(II)SO4 + Cu =>
Zn + Cu(II)SO4 = Zn(II)SO4 + Cu
MnO2 + Fe2O3 = MnFe2O4 + O =>
MnO2 + Fe2O3 = MnFe2O4 + O
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