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Ca + 2 H2O = Ca(OH)2 + H2(gas)
HCI(ac)NaOH(ac) = NaCI(ac)H2O(g) =>
HCI(ac)NaOH(ac) = NaCI(ac)H2O(g)
[Fe(OH)2]2SO4 + H2O = H2SO4 + Fe(OH)3 =>
[Fe(OH)2]2SO4 + 2 H2O = H2SO4 + 2 Fe(OH)3
(N2H4) + N2O4 = N2 + H2O =>
2(N2H4) + N2O4 = 3 N2 + 4 H2O
CuNO3 + LiPO4 = LiNO3 + CuPO4 =>
CuNO3 + LiPO4 = LiNO3 + CuPO4
NaOH + NaNO3 + H2O + Zn = NH3 + Na2(Zn(OH)4) =>
7 NaOH + NaNO3 + 6 H2O + 4 Zn = NH3 + 4 Na2(Zn(OH)4)
CH3NHCH3 + HCl = CH3NH2ClCH3 =>
CH3NHCH3 + HCl = CH3NH2ClCH3
CH2Cl2 + Br2 = CCl2Br2 + HBr =>
CH2Cl2 + 2 Br2 = CCl2Br2 + 2 HBr
H2O2 + C = CO2 + H =>
H2O2 + C = CO2 + 2 H
PO4 + Fe = PO4Fe =>
PO4 + Fe = PO4Fe
NH3(g) + O2(g) = N2(g) + H2O(g) =>
4 NH3(g) + 3 O2(g) = 2 N2(g) + 6 H2O(g)
N2H4 + H1O2 = H2O + N2 =>
3 N2H4 + 4 H1O2 = 8 H2O + 3 N2
C2H3OOH + Ba(OH)2 = H2O + Ba(C2H3O2)2 =>
2 C2H3OOH + Ba(OH)2 = 2 H2O + Ba(C2H3O2)2
H2TeO3 + HCl = Te + Cl2 + H2O =>
H2TeO3 + 4 HCl = Te + 2 Cl2 + 3 H2O
CaO + Ba(OH)2 = Ca(OH)2 + BaO =>
CaO + Ba(OH)2 = Ca(OH)2 + BaO
C2H4CoO6 = CoO + CO2 + H2O + H2 =>
C2H4CoO6 = CoO + 2 CO2 + H2O + H2
C + S = CS2 =>
C + 2 S = CS2
KCIO + NH3 = N2 + H2O + CKI =>
3 KCIO + 2 NH3 = N2 + 3 H2O + 3 CKI
Zn(s) + Br(aq) = ZnBr2(aq) =>
Zn(s) + 2 Br(aq) = ZnBr2(aq)
KNO3 + Al + KOH + H2O = KAlO2 + NH4NO3 =>
6 KNO3 + 8 Al + 2 KOH + 5 H2O = 8 KAlO2 + 3 NH4NO3
Co + H3 = Co(H3)2 =>
Co + 2 H3 = Co(H3)2
Po4 + Ca = Ca3(Po4)2 =>
2 Po4 + 3 Ca = Ca3(Po4)2
CuOH + H2SO4 = Cu(SO4) + H2(OH) =>
CuOH + H2SO4 = Cu(SO4) + H2(OH)
H{2}O{2} = H{2}OO{2} =>
H{2}O{2} = H{2}OO{2}
C3H5(OH)3 + CU(OH)2 = (C3H5(OH)2O)2CU + H2O =>
2 C3H5(OH)3 + CU(OH)2 = (C3H5(OH)2O)2CU + 2 H2O
NaCN + H2O = HCN + NaOH =>
NaCN + H2O = HCN + NaOH
H2SeO4 + HCl = H2SeO3 + Cl + H2O =>
H2SeO4 + 2 HCl = H2SeO3 + 2 Cl + H2O
CaOH + HCl2 = CaCl2 + H2O =>
CaOH + HCl2 = CaCl2 + H2O
Al + CuSO4*5H2O = Al2(SO4)3 + Cu + H2O =>
2 Al + 3 CuSO4*5H2O = Al2(SO4)3 + 3 Cu + 15 H2O
Na2HPO4 + NaOH = H2O + Na3PO4 =>
Na2HPO4 + NaOH = H2O + Na3PO4
KHCO3 = K2O + H2O + CO2 =>
2 KHCO3 = K2O + H2O + 2 CO2
Co2O3 = Co + O =>
Co2O3 = 2 Co + 3 O
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
HNO3(k) + Hg = Hg(NO3)2 + H2O + NO2 =>
4 HNO3(k) + Hg = Hg(NO3)2 + 2 H2O + 2 NO2
NH3 + H2CO3 = (NH4)2CO3 =>
2 NH3 + H2CO3 = (NH4)2CO3
NaNO2 + K2Cr2O7 + H2SO4 = NaNO3 + K2SO4 + H2O + Cr2(SO4)3 =>
3 NaNO2 + K2Cr2O7 + 4 H2SO4 = 3 NaNO3 + K2SO4 + 4 H2O + Cr2(SO4)3
Ca3P2 + Al2(SO4)3 = Ca(SO4) + AlP =>
Ca3P2 + Al2(SO4)3 = 3 Ca(SO4) + 2 AlP
CO + HO = H2CO3 =>
CO + 2 HO = H2CO3
KMnO4 + SnCl2 + HCl = KCl + MnCl2 + SnCl4 + H2O =>
2 KMnO4 + 5 SnCl2 + 16 HCl = 2 KCl + 2 MnCl2 + 5 SnCl4 + 8 H2O
Hg + HNO3 = Hg2(NO3) + NO2 + H2O =>
2 Hg + 2 HNO3 = Hg2(NO3) + NO2 + H2O
Na3AlO3 + H2 = Al(OH)3 + Na =>
2 Na3AlO3 + 3 H2 = 2 Al(OH)3 + 6 Na
Ba(OH)2(H2O)8(s) + NH4NO3(s) = Ba(NO3)2(s) + NH3(aq) + H2O(l) =>
Ba(OH)2(H2O)8(s) + 2 NH4NO3(s) = Ba(NO3)2(s) + 2 NH3(aq) + 10 H2O(l)
CoCl2*6H2O + NH4Cl + NH3 + O2 = [Co(NH3)6]Cl3 + H2O =>
4 CoCl2*6H2O + 4 NH4Cl + 20 NH3 + O2 = 4[Co(NH3)6]Cl3 + 26 H2O
Cs + H3PO4 = Cs3(PO4)2 + H2 =>
3 Cs + 2 H3PO4 = Cs3(PO4)2 + 3 H2
KClO2 + P = P2O5 + KCl =>
5 KClO2 + 4 P = 2 P2O5 + 5 KCl
V2O5 + H2SO4 = VOSO4 + H2O + OH =>
V2O5 + 2 H2SO4 = 2 VOSO4 + H2O + 2 OH
P4 + H2SO4 = H3PO4 + SO2 + H2O =>
P4 + 10 H2SO4 = 4 H3PO4 + 10 SO2 + 4 H2O
C + H + N + O = C17H21NO4 =>
17 C + 21 H + N + 4 O = C17H21NO4
ZnNH4PO4 = H2O + NH3 + Zn2P2O7 =>
2 ZnNH4PO4 = H2O + 2 NH3 + Zn2P2O7
PbO(s) + HI(aq) = PbI2(aq) + H2O =>
PbO(s) + 2 HI(aq) = PbI2(aq) + H2O
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