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5 Zn + 2 NO3{-} + 12 H{+} = 5 Zn{+2} + N2 + 6 H2O
KCr(SO4)2 + NaOH = KCrO2 + Na2SO4 + H2O =>
KCr(SO4)2 + 4 NaOH = KCrO2 + 2 Na2SO4 + 2 H2O
NaOH + Na2S = Na + S(OH)2 =>
2 NaOH + Na2S = 4 Na + S(OH)2
Na2O + NH3 = Na3N + H2O =>
3 Na2O + 2 NH3 = 2 Na3N + 3 H2O
N2O = N2 + O2 =>
2 N2O = 2 N2 + O2
S + HNO3 = H2SO4 + NO2 + H2O =>
S + 6 HNO3 = H2SO4 + 6 NO2 + 2 H2O
Zn + NO2 = ZnNO2 =>
Zn + NO2 = ZnNO2
I3 + O2 = I2O3 =>
4 I3 + 9 O2 = 6 I2O3
C8H19N + O2 = CO2 + H2O + N =>
4 C8H19N + 51 O2 = 32 CO2 + 38 H2O + 4 N
H2SO4 + NaNO2 = NHO2 + Na2SO4 =>
H2SO4 + 2 NaNO2 = 2 NHO2 + Na2SO4
CaC2 + H2O + ZnCl2 = C2H2 + CaCl2 + ZnO =>
CaC2 + H2O + ZnCl2 = C2H2 + CaCl2 + ZnO
Al6 + Si + O13 = Al6SiO13 =>
Al6 + Si + O13 = Al6SiO13
C14H10O4 + H2O2 = C6H6OH + CO2 =>
18 C14H10O4 + 29 H2O2 = 34 C6H6OH + 48 CO2
Pb(NO3)4 + Mg = Pb + Mg(NO3)2 =>
Pb(NO3)4 + 2 Mg = Pb + 2 Mg(NO3)2
Ca + HCl = CaHCl =>
Ca + HCl = CaHCl
(C6H4(CH3)2) + O2 = CO2 + H2O =>
2(C6H4(CH3)2) + 21 O2 = 16 CO2 + 10 H2O
H3PO4 + HBr = H4BrPO4 =>
H3PO4 + HBr = H4BrPO4
Ni(NO3)2 + NaOH = Ni(OH)2 + NaNO3 =>
Ni(NO3)2 + 2 NaOH = Ni(OH)2 + 2 NaNO3
MgCO3H2 = MgH2CO3 =>
MgCO3H2 = MgH2CO3
Ca + H2O = Ca*H2O =>
Ca + H2O = Ca*H2O
CH3CONH(C6H4)SO2Cl + NH3 = CH3CONH(C6H4)SO2NH2 + HCl =>
CH3CONH(C6H4)SO2Cl + NH3 = CH3CONH(C6H4)SO2NH2 + HCl
Al + NaOH = NaAlO2 + H2 + Na =>
Al + 2 NaOH = NaAlO2 + H2 + Na
CCl2 + Ti02 = C02 + ClTi =>
2 CCl2 + 2 Ti02 = C02 + 4 ClTi
NaCl + K2H2Sb2O7 = Na2H2Sb2O7 + KCl =>
2 NaCl + K2H2Sb2O7 = Na2H2Sb2O7 + 2 KCl
HCl + (CH3)3N = H3N + (CH3)Cl =>
3 HCl + (CH3)3N = H3N + 3(CH3)Cl
KNO2 + H2SO4 = H2O + HNO3 + KHSO4 + NO =>
3 KNO2 + 3 H2SO4 = H2O + HNO3 + 3 KHSO4 + 2 NO
NaCl + K2H2Sb2O7 = Na2H2Sb2O7 + KCl =>
2 NaCl + K2H2Sb2O7 = Na2H2Sb2O7 + 2 KCl
C5H10NH2COOH + CH3Br = [N(CH3)3C5H10COOH]Br + HBr =>
C5H10NH2COOH + 3 CH3Br = [N(CH3)3C5H10COOH]Br + 2 HBr
CaF2 + Ag3N = Ca3N2 + AgF =>
3 CaF2 + 2 Ag3N = Ca3N2 + 6 AgF
Hg2Cl2 + HCl = HgCl2 + H2Cl =>
Hg2Cl2 + 4 HCl = 2 HgCl2 + 2 H2Cl
C60 + O2 = CO2 =>
C60 + 60 O2 = 60 CO2
Mg(s) + Zn(NO3)2(aq) = Mg(NO3)2(aq) + Zn(s) =>
Mg(s) + Zn(NO3)2(aq) = Mg(NO3)2(aq) + Zn(s)
P2O5 + NaOH = Na2O5 + P(OH) =>
P2O5 + 2 NaOH = Na2O5 + 2 P(OH)
Mg + HCl = MgCl + H2 =>
2 Mg + 2 HCl = 2 MgCl + H2
K2S04 + BaCl2 = KCl + BaS04 =>
K2S04 + BaCl2 = 2 KCl + BaS04
H3PO4 + H2O = H3O{+} + PO4{3-} =>
H3PO4 + 3 H2O = 3 H3O{+} + PO4{3-}
H3PO4 + KOH = K(H2PO4) + H2O =>
H3PO4 + KOH = K(H2PO4) + H2O
C3H6HI = C3H7I =>
C3H6HI = C3H7I
NaCIO = NaCIO3 + NaCI =>
3 NaCIO = NaCIO3 + 2 NaCI
V2S5 + HNO3 = VO2NO3 + H2SO4 + NO2 + H2O =>
V2S5 + 42 HNO3 = 2 VO2NO3 + 5 H2SO4 + 40 NO2 + 16 H2O
Ag2S = Ag + S2 =>
2 Ag2S = 4 Ag + S2
CaSO4*2H2O + BaCl2 = BaSO4 + CaCl2 + H2O =>
CaSO4*2H2O + BaCl2 = BaSO4 + CaCl2 + 2 H2O
Sb + O2 = SbO6 =>
Sb + 3 O2 = SbO6
Ba(OH)2 + H2SO4 = BaSO4 + H2O =>
Ba(OH)2 + H2SO4 = BaSO4 + 2 H2O
silvernitrate + potassiumiodide = potassiumnitrate + silveriodide =>
AgNO3 + KI = KNO3 + AgI
BaS + PtF2 = BaF2 + PtS =>
BaS + PtF2 = BaF2 + PtS
SF2F2 = SF4 =>
SF2F2 = SF4
Mg + N2 = Mg3(N2) =>
3 Mg + N2 = Mg3(N2)
CH3COO + KHSO4 = KSO4 + CH3COOH =>
CH3COO + KHSO4 = KSO4 + CH3COOH
MgBr2 + K2CO3 = Mg2CO3 + KBr2 =>
2 MgBr2 + K2CO3 = Mg2CO3 + 2 KBr2
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