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CaSO4*2H2O = CaSO4 + 2 H2O
Bi + Sb + Te = BiSb3Te8 =>
Bi + 3 Sb + 8 Te = BiSb3Te8
NH3(g) + H2O(g) = H2(g) + NO(g) =>
2 NH3(g) + 2 H2O(g) = 5 H2(g) + 2 NO(g)
C3H7N2 + O2 = H2O + CO2 + NH3 =>
4 C3H7N2 + 13 O2 = 2 H2O + 12 CO2 + 8 NH3
FeBr3 + H2SO4 = Fe2(SO4)3 + HBr =>
2 FeBr3 + 3 H2SO4 = Fe2(SO4)3 + 6 HBr
FeCl2 + NH4NO3 = Fe(NO3)2 + NH4Cl =>
FeCl2 + 2 NH4NO3 = Fe(NO3)2 + 2 NH4Cl
VCl3 + I2 = VICl3 =>
2 VCl3 + I2 = 2 VICl3
KCIO3(s) = KCI(s) + O2(g) =>
2 KCIO3(s) = 2 KCI(s) + 3 O2(g)
ZnO = Zn + O2 =>
2 ZnO = 2 Zn + O2
NO2 + NaOH = NaHNO3 =>
NO2 + NaOH = NaHNO3
P(s) + O2(q) = P2O5 =>
4 P(s) + 5 O2(q) = 2 P2O5
Ni(OH)2 + Br2 + NaOH = Ni(OH)3 + NaBr =>
2 Ni(OH)2 + Br2 + 2 NaOH = 2 Ni(OH)3 + 2 NaBr
AgNO3 + NaCl = AgCl + NaNO3 =>
AgNO3 + NaCl = AgCl + NaNO3
Ni + SO4 + H2O = NiSO10H12 =>
Ni + SO4 + 6 H2O = NiSO10H12
NH3 + HCl = ClH4N =>
NH3 + HCl = ClH4N
K2Cr2O7 + H2S + H2SO4 = K2SO4 + Cr2(SO4)3 + H2O =>
4 K2Cr2O7 + 3 H2S + 13 H2SO4 = 4 K2SO4 + 4 Cr2(SO4)3 + 16 H2O
LiCN(aq) + HI(aq) = LiHI + CN =>
LiCN(aq) + HI(aq) = LiHI + CN
AgNO3 + NaCl = AgCl + NaNO3 =>
AgNO3 + NaCl = AgCl + NaNO3
CuSCN + KIO3 + HCl = CuSO4 + KCl + HCN + ICl + HOH =>
4 CuSCN + 7 KIO3 + 14 HCl = 4 CuSO4 + 7 KCl + 4 HCN + 7 ICl + 5 HOH
NH4 + H2SO4 = (NH4)2SO4 + H2 =>
2 NH4 + H2SO4 = (NH4)2SO4 + H2
FeSO4 + C6H10O5 = H2SO4 + FeC2O4 + C4H8O =>
FeSO4 + C6H10O5 = H2SO4 + FeC2O4 + C4H8O
Si + F + Cl = SiF2Cl2 =>
Si + 2 F + 2 Cl = SiF2Cl2
CaCl2(aq) + NaC2H3O2(aq) = Ca(C2H3O2)2(aq) + NaCl(aq) =>
CaCl2(aq) + 2 NaC2H3O2(aq) = Ca(C2H3O2)2(aq) + 2 NaCl(aq)
CoBr = Co2 + Br =>
2 CoBr = Co2 + 2 Br
Zn*CuSO4 = ZnSO4 + Cu =>
Zn*CuSO4 = ZnSO4 + Cu
AuO3 = Au + O2 =>
2 AuO3 = 2 Au + 3 O2
HCl + Zn = ZnCl2 + H2 =>
2 HCl + Zn = ZnCl2 + H2
CH3COOH = H + CH3COO =>
CH3COOH = H + CH3COO
SO2 + H2 = H2S + H2O =>
SO2 + 3 H2 = H2S + 2 H2O
CuCl2 + CsOH = Cu(OH)2 + CsCl =>
CuCl2 + 2 CsOH = Cu(OH)2 + 2 CsCl
LiH + AlH3 + H2O = LiAl2(OH)7 + H2 =>
LiH + 2 AlH3 + 7 H2O = LiAl2(OH)7 + 7 H2
Bi(OH)3(s) + K2SnO2(ac) = Bi(s) + K2SnO3(ac) + H2O(l) =>
2 Bi(OH)3(s) + 3 K2SnO2(ac) = 2 Bi(s) + 3 K2SnO3(ac) + 3 H2O(l)
Al(OH)3 + AgCl = AgOH + AlCl3 =>
Al(OH)3 + 3 AgCl = 3 AgOH + AlCl3
Al2(SO4)3 + Pb(NO3)2 = Al(NO3)3 + Pb(SO4) =>
Al2(SO4)3 + 3 Pb(NO3)2 = 2 Al(NO3)3 + 3 Pb(SO4)
KBrO3 + NH3OH{+} + H2O = KBr + NO3{-} + H3O{+} =>
KBrO3 + NH3OH{+} + H2O = KBr + NO3{-} + 2 H3O{+}
NaFeO3 + HCl = FeCl3 + Na + O2 + H2 =>
2 NaFeO3 + 6 HCl = 2 FeCl3 + 2 Na + 3 O2 + 3 H2
H4C3O2 + NaOH = H2O + CO2 + Na =>
H4C3O2 + 12 NaOH = 8 H2O + 3 CO2 + 12 Na
HNO3(aq) + Zn(OH)2(s) = Zn(NO3)2(aq) + H2O =>
2 HNO3(aq) + Zn(OH)2(s) = Zn(NO3)2(aq) + 2 H2O
Cu(NH3)3 = Cu + NH3 =>
Cu(NH3)3 = Cu + 3 NH3
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
CH4H10O + O2 = CO2 + H2O =>
CH4H10O + 4 O2 = CO2 + 7 H2O
H3AsO4 = As2O + AsO5 + H2O =>
18 H3AsO4 = 5 As2O + 8 AsO5 + 27 H2O
CuCl + HCl = Cu + HCl2 =>
CuCl + HCl = Cu + HCl2
K3 + Cl = KCl =>
K3 + 3 Cl = 3 KCl
Al2(SO4)3 + Ca(OH)2 = Al(OH)3 + CaSO4 =>
Al2(SO4)3 + 3 Ca(OH)2 = 2 Al(OH)3 + 3 CaSO4
HI + SO2 = I2 + S8 + H2O =>
32 HI + 8 SO2 = 16 I2 + S8 + 16 H2O
Zn + HCl = ZnCl + H2 =>
2 Zn + 2 HCl = 2 ZnCl + H2
(CH3CH2OH) + O2 = CO2 + H2O =>
(CH3CH2OH) + 3 O2 = 2 CO2 + 3 H2O
MgCl2 + Fe(NO3)3 = Mg(NO3)2 + FeCl3 =>
3 MgCl2 + 2 Fe(NO3)3 = 3 Mg(NO3)2 + 2 FeCl3
HNO2 = HNO + HNO3 =>
2 HNO2 = HNO + HNO3
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