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NH4NO3 + NaNO2 = NH4NO2 + NaNO3
H2SO4 + NaCOOH = Na2SO4 + HCOOH =>
H2SO4 + 2 NaCOOH = Na2SO4 + 2 HCOOH
(c)KBrO4(aq) + KBr(aq) + HCl(aq) = KCl(aq) + Br2(s) + H2O(l) =>
(c)KBrO4(aq) + 7 KBr(aq) + 8 HCl(aq) = 8 KCl(aq) + 4 Br2(s) + 4 H2O(l)
Li2SO4(ag) + Ca(NO3)2(ag) = LiNO3(ag) + CaSO4(s) =>
Li2SO4(ag) + Ca(NO3)2(ag) = 2 LiNO3(ag) + CaSO4(s)
(c)KBrO4(aq) + KBr(aq) + HCl(aq) = KCl(aq) + Br2(s) + H2O(l) =>
(c)KBrO4(aq) + 7 KBr(aq) + 8 HCl(aq) = 8 KCl(aq) + 4 Br2(s) + 4 H2O(l)
NaCOOH + H2SO4 = CO + H2O + Na2SO4 =>
2 NaCOOH + H2SO4 = 2 CO + 2 H2O + Na2SO4
SO2 + Fe3O4 = FeS + O2 =>
3 SO2 + Fe3O4 = 3 FeS + 5 O2
MgSO4 + OH{-} = Mg(OH)2 + SO4{-2} =>
MgSO4 + 2 OH{-} = Mg(OH)2 + SO4{-2}
Cl2 + HF = HCl + F =>
Cl2 + 2 HF = 2 HCl + 2 F
NiCl2 + Ag = AgCl + Ni =>
NiCl2 + 2 Ag = 2 AgCl + Ni
NH4Cl = HCl + NH3 = =>
NH4Cl = HCl + NH3
SnSO3 + O2 = SnSO4 =>
2 SnSO3 + O2 = 2 SnSO4
K3PO4 + Cd(C2H3O2)2 = KC2H3O2 + Cd3(PO4)2 =>
2 K3PO4 + 3 Cd(C2H3O2)2 = 6 KC2H3O2 + Cd3(PO4)2
[Co(H2O)6]{2+} + C2H4(NH2)2 + H2O2 + H{+} = [Co(C2H4(NH2)2)3]{3+} + H2O =>
2[Co(H2O)6]{2+} + 6 C2H4(NH2)2 + H2O2 + 2 H{+} = 2[Co(C2H4(NH2)2)3]{3+} + 14 H2O
NiCl2 + Ca = Ni + CaCl =>
NiCl2 + 2 Ca = Ni + 2 CaCl
S4 + HNO3 = H2SO4 + NO2 + H2O =>
S4 + 24 HNO3 = 4 H2SO4 + 24 NO2 + 8 H2O
C3H7OH + O = CO2 + H2O =>
C3H7OH + 9 O = 3 CO2 + 4 H2O
(c)KBrO4(aq) + KBr(aq) + HCl(aq) = KCl(aq) + Br2(s) + H2O(l) =>
(c)KBrO4(aq) + 7 KBr(aq) + 8 HCl(aq) = 8 KCl(aq) + 4 Br2(s) + 4 H2O(l)
Br + H2O = HBr + HBrO3 =>
6 Br + 3 H2O = 5 HBr + HBrO3
Fe(s) + H2SO4 = Fe2(SO4)3 + H2(g) =>
2 Fe(s) + 3 H2SO4 = Fe2(SO4)3 + 3 H2(g)
C10H14O4 + O2 = CO2 + H2O =>
2 C10H14O4 + 23 O2 = 20 CO2 + 14 H2O
PbO2 + H{+} = Pb{+2} + O2 + H2O =>
2 PbO2 + 4 H{+} = 2 Pb{+2} + O2 + 2 H2O
Mn + H2SO4 = SO2 + H2O + Mn(SO4)2 =>
Mn + 4 H2SO4 = 2 SO2 + 4 H2O + Mn(SO4)2
C4H9OH + Ca = C4H9OCa + H2 =>
2 C4H9OH + 2 Ca = 2 C4H9OCa + H2
ZnAl + HCl = H + ZnCl2 + AlCl3 =>
ZnAl + 5 HCl = 5 H + ZnCl2 + AlCl3
C2H4O2(aq) + NaHCO3(s) = NaC2H4O2(aq) + H2O(l) + CO2(g) =>
9 C2H4O2(aq) + 8 NaHCO3(s) = 8 NaC2H4O2(aq) + 6 H2O(l) + 10 CO2(g)
Fe2(SO4)3 + HCl = FeCl3 + H2SO4 =>
Fe2(SO4)3 + 6 HCl = 2 FeCl3 + 3 H2SO4
C4H9Cl + NaBr = C4H9Br + NaCl =>
C4H9Cl + NaBr = C4H9Br + NaCl
Na2SO3 + H2O = Na2O + H2SO3 =>
Na2SO3 + H2O = Na2O + H2SO3
sulfur + ozone = sulfurdioxide =>
3 S + 2 O3 = 3 SO2
AlBr3(aq) + K2SiO3(aq) = Al2(SiO3)3(s) + KBr(aq) =>
2 AlBr3(aq) + 3 K2SiO3(aq) = Al2(SiO3)3(s) + 6 KBr(aq)
S{-2} + I2 = I{-} + S =>
S{-2} + I2 = 2 I{-} + S
H3AsO3 + NaOH = NaAsO2 + H2O =>
H3AsO3 + NaOH = NaAsO2 + 2 H2O
FeCl3 + K2S = FeS + KCl + S =>
2 FeCl3 + 3 K2S = 2 FeS + 6 KCl + S
P4(g) + O2(g) = P2O5(g) =>
P4(g) + 5 O2(g) = 2 P2O5(g)
C + Ca3(PO4)2 = CaC2 + P + CO2 =>
10 C + Ca3(PO4)2 = 3 CaC2 + 2 P + 4 CO2
Fe2 + Cl2 = FeCl3 =>
Fe2 + 3 Cl2 = 2 FeCl3
Fe + SO4 = FeO + SO2 =>
2 Fe + SO4 = 2 FeO + SO2
Cu2CO3(OH)2 + HCl = Cu2CO3Cl2 + H2O =>
Cu2CO3(OH)2 + 2 HCl = Cu2CO3Cl2 + 2 H2O
C18H30O3S + Na2CO3 = C18H29O3SNa + CO2 + H2O =>
2 C18H30O3S + Na2CO3 = 2 C18H29O3SNa + CO2 + H2O
KMnO4 + NaOH + Na2SO3 = K2MnO4 + Na2SO4 + H2O + NaMnO4 =>
4 KMnO4 + 2 NaOH + Na2SO3 = 2 K2MnO4 + Na2SO4 + H2O + 2 NaMnO4
KClO3 + HBr = KCl + H2O + Br =>
KClO3 + 6 HBr = KCl + 3 H2O + 6 Br
H2SO4 + Ag = Ag2SO4 + SO2 + H2O =>
2 H2SO4 + 2 Ag = Ag2SO4 + SO2 + 2 H2O
P2O5 + N2 = P + N2O =>
P2O5 + 5 N2 = 2 P + 5 N2O
NH4Cl = HCl + NH3 = =>
NH4Cl = HCl + NH3
AgCl(aq) + Cu(s) = Ag(s) + CuCl2(aq) =>
2 AgCl(aq) + Cu(s) = 2 Ag(s) + CuCl2(aq)
(COOH)2 + MnO4 + H = CO2Mn + H2O =>
(COOH)2 + 2 MnO4 + 14 H = 2 CO2Mn + 8 H2O
PC1 + C = PC15 =>
PC1 + 14 C = PC15
KCl + Na2(SO)4 = NaCl + K2(SO)4 =>
2 KCl + Na2(SO)4 = 2 NaCl + K2(SO)4
FeSO4 + CuSO4 = Cu + Fe2(SO4)3 =>
2 FeSO4 + CuSO4 = Cu + Fe2(SO4)3
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