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Zr(OH)4 + 4 HNO3 = Zr(NO3)4 + 4 H2O
H6C6 + O = CO2 + H2O =>
H6C6 + 15 O = 6 CO2 + 3 H2O
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
B2Br6 + HNO3 = B(NO3)3 + HBr =>
B2Br6 + 6 HNO3 = 2 B(NO3)3 + 6 HBr
H3PO4 + Ca(OH)3 = H2O + Ca(PO4) =>
H3PO4 + Ca(OH)3 = 3 H2O + Ca(PO4)
Pb(NO3)2(s) = PbO(s) + NO2(g) + O21 =>
21 Pb(NO3)2(s) = 21 PbO(s) + 42 NO2(g) + O21
CuSO4 = Cu2O + SO2 + SO4 =>
4 CuSO4 = 2 Cu2O + SO2 + 3 SO4
Na2CO3 + H30 + Cl = NaCl + CO2 + H2O =>
15 Na2CO3 + H30 + 30 Cl = 30 NaCl + 15 CO2 + 15 H2O
LiNO2 + AlP = Li3P + Al(NO2)3 =>
3 LiNO2 + AlP = Li3P + Al(NO2)3
C6H3(NO2)3OH + O2 = CO2 + H2O + N2 =>
2 C6H3(NO2)3OH + 7 O2 = 12 CO2 + 4 H2O + 3 N2
LiOH + PbBr4 = Pb(OH)4 + LiBr =>
4 LiOH + PbBr4 = Pb(OH)4 + 4 LiBr
BiCl3 + SnCl2 + KOH = Bi + SnO2 + KCl + H2O =>
2 BiCl3 + 3 SnCl2 + 12 KOH = 2 Bi + 3 SnO2 + 12 KCl + 6 H2O
P2O3 + H2O = H3PO3 =>
P2O3 + 3 H2O = 2 H3PO3
HBr(aq) + Ca(s) = CaBr2(aq) + H2(g) =>
2 HBr(aq) + Ca(s) = CaBr2(aq) + H2(g)
Fe2O3 + HCl + Zn = ZnCl2 + Fe + H2O =>
Fe2O3 + 6 HCl + 3 Zn = 3 ZnCl2 + 2 Fe + 3 H2O
KHSO4 + LiC2H3O2 = KC2H3O2 + LiHSO4 =>
KHSO4 + LiC2H3O2 = KC2H3O2 + LiHSO4
Al(OH)3(s) = Al2O3(s) + H2O(l) =>
2 Al(OH)3(s) = Al2O3(s) + 3 H2O(l)
KMnO4 + Na2C2O4 = CO2 + Mn + K2O + Na2O =>
2 KMnO4 + 7 Na2C2O4 = 14 CO2 + 2 Mn + K2O + 7 Na2O
NaHCO3 + C6H4(COOH)2 = C6H4(COONa)2 + CO2 + H2O =>
2 NaHCO3 + C6H4(COOH)2 = C6H4(COONa)2 + 2 CO2 + 2 H2O
BaN2O6 + Na3PO4 = Ba3P2O8 + NaNO3 =>
3 BaN2O6 + 2 Na3PO4 = Ba3P2O8 + 6 NaNO3
CrBr3 = Cr + Br2 =>
2 CrBr3 = 2 Cr + 3 Br2
HgO(c) = Hg(i) + O2(g) =>
2 HgO(c) = 2 Hg(i) + O2(g)
NH4I = I2 + NH3 + H2 =>
2 NH4I = I2 + 2 NH3 + H2
MgO + H2SO4*2H2O = MgSO4 + H2O =>
MgO + H2SO4*2H2O = MgSO4 + 3 H2O
K2SO4 + Cu(NO3) = K2NO3 + CuSO4 =>
K2SO4 + Cu(NO3) = K2NO3 + CuSO4
HNO3 + Ca(OH)2 = Ca2 + NO3 + HOH =>
4 HNO3 + 2 Ca(OH)2 = Ca2 + 4 NO3 + 4 HOH
O2 + HCl = H1O + Cl2 =>
O2 + 2 HCl = 2 H1O + Cl2
Ca(OH)2 + H2PHO3 = CaPHO3 + H2O =>
Ca(OH)2 + H2PHO3 = CaPHO3 + 2 H2O
K{+} + Al(OH)4{-} + H4SiO4 = KAlSi3O8 + H2O =>
K{+} + Al(OH)4{-} + 3 H4SiO4 = KAlSi3O8 + 8 H2O
SiI4 + H2O = HI + SiO2 =>
SiI4 + 2 H2O = 4 HI + SiO2
CO(NO3)2 + H2S = COS + HNO3 =>
CO(NO3)2 + H2S = COS + 2 HNO3
Ni2S3 + RbNO2 = Ni(NO2)3 + Rb2S =>
Ni2S3 + 6 RbNO2 = 2 Ni(NO2)3 + 3 Rb2S
CrBr2(aq) + AgNO3(aq) = AgBr2(s)CrNO3(aq) =>
CrBr2(aq) + AgNO3(aq) = AgBr2(s)CrNO3(aq)
SO2 + Fe(OH)2 = FeSO3 + H2O =>
SO2 + Fe(OH)2 = FeSO3 + H2O
I2 + HCl = I(HCl)2 =>
I2 + 4 HCl = 2 I(HCl)2
MgCl2 + KNO3 = Mg(NO3)2 + KCl =>
MgCl2 + 2 KNO3 = Mg(NO3)2 + 2 KCl
Cu(OH)2 + H2O2 + H2SO4 = Cu2(OH)3SO4 + H2O =>
4 Cu(OH)2 + H2O2 + 2 H2SO4 = 2 Cu2(OH)3SO4 + 4 H2O
POTASSIUMCHROMATE + LEAD(II)NITRATE = LEAD(II)CHROMATE + POTASSIUMNITRATE =>
POTASSIUMCHROMATE + LEAD(II)NITRATE = LEAD(II)CHROMATE + POTASSIUMNITRATE
NO3 + H2 = NH3 + H2O =>
2 NO3 + 9 H2 = 2 NH3 + 6 H2O
K2O + H2O = KOH =>
K2O + H2O = 2 KOH
Cr{3+} + OH{-} + H2O2 = CrO4{2-} + H2O =>
2 Cr{3+} + 10 OH{-} + 3 H2O2 = 2 CrO4{2-} + 8 H2O
PF3 + O2 = P2O3 + OF =>
4 PF3 + 9 O2 = 2 P2O3 + 12 OF
HCl + CaSO4 = CaCl2 + H2SO4 =>
2 HCl + CaSO4 = CaCl2 + H2SO4
C6H10O5 + KNO3 = CO2 + H2O + N2 + K2O =>
5 C6H10O5 + 24 KNO3 = 30 CO2 + 25 H2O + 12 N2 + 12 K2O
Al + (NO3)2 = Al(NO3)3 =>
2 Al + 3(NO3)2 = 2 Al(NO3)3
FeCl2 + FeCl3 + H3PO4 + NH4OH = Fe2PO5 + NH4Cl + H2O =>
FeCl2 + FeCl3 + H3PO4 + 5 NH4OH = Fe2PO5 + 5 NH4Cl + 4 H2O
Fe + H2O = Fe6H2O =>
6 Fe + H2O = Fe6H2O
HCl + Pb(NO3) = Pb + HCl(NO3) =>
HCl + Pb(NO3) = Pb + HCl(NO3)
Mg3 + As4 = Mg3As2 =>
2 Mg3 + As4 = 2 Mg3As2
CuSO4*6H2O + Fe = Cu + Fe(SO4) + H2O =>
CuSO4*6H2O + Fe = Cu + Fe(SO4) + 6 H2O
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