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MgCl2 + 2 NH4NO3 = Mg(NO3)2 + 2 NH4Cl
LaBr3 + Ca = CaBr2 + La =>
2 LaBr3 + 3 Ca = 3 CaBr2 + 2 La
MnO4 + H = Mn + H2O =>
MnO4 + 8 H = Mn + 4 H2O
ZnS + NaOH = Zn(OH)2 + Na2S =>
ZnS + 2 NaOH = Zn(OH)2 + Na2S
FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl
C6H12 + O2 = CO2 + water =>
C6H12 + 9 O2 = 6 CO2 + 6 H2O
MnO4 + Br = MnO2 + BrO3 =>
3 MnO4 + 2 Br = 3 MnO2 + 2 BrO3
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
C2N2(g) + H2O(l) = H2C2O4(aq) + NH3(g) =>
C2N2(g) + 4 H2O(l) = H2C2O4(aq) + 2 NH3(g)
BaO + H2 = BaH2 + H2O =>
BaO + 2 H2 = BaH2 + H2O
KCIO3 = KCI + O2 =>
2 KCIO3 = 2 KCI + 3 O2
BaS + PtF2 = BaF2 + PtS =>
BaS + PtF2 = BaF2 + PtS
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
SnCl2(aq) + KIO3(aq) + HCl(aq) = SnCl4(aq) + KICl2(aq) + H2O(l) =>
2 SnCl2(aq) + KIO3(aq) + 6 HCl(aq) = 2 SnCl4(aq) + KICl2(aq) + 3 H2O(l)
Ca(HSO3)2(s) = CaO(s) + H2O(l) + SO2(g) =>
Ca(HSO3)2(s) = CaO(s) + H2O(l) + 2 SO2(g)
BaCl2 + MgSO4 = BaSO4 + MgCl2 =>
BaCl2 + MgSO4 = BaSO4 + MgCl2
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
K2CrO4 + KNO2 + KOH + H2O = K3[Cr(OH)6] + KNO3 =>
2 K2CrO4 + 3 KNO2 + 2 KOH + 5 H2O = 2 K3[Cr(OH)6] + 3 KNO3
KCH3COO + H2O = KOH + CH4COO =>
KCH3COO + H2O = KOH + CH4COO
CoPO4 + KOH = K3PO4 + Co(OH)3 =>
CoPO4 + 3 KOH = K3PO4 + Co(OH)3
MnO4{-} + SO3{2-} + H2O{-} = MnO2 + SO4{2-} + OH{-} =>
MnO4{-} + SO3{2-} + H2O{-} = MnO2 + SO4{2-} + 2 OH{-}
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
MgSO4 + H3PO4 = Mg3(PO4)2 + H2(SO4) =>
3 MgSO4 + 2 H3PO4 = Mg3(PO4)2 + 3 H2(SO4)
Ag2SO4 + NaCl = AgCl + Na2SO4 =>
Ag2SO4 + 2 NaCl = 2 AgCl + Na2SO4
HNO3 + SO2 + H2 = H2SO4 + NO =>
2 HNO3 + 2 SO2 + H2 = 2 H2SO4 + 2 NO
C6H5OH + Ba(OH)2 = Ba(C6H5O)2 + H2O =>
2 C6H5OH + Ba(OH)2 = Ba(C6H5O)2 + 2 H2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
PCl5 + NaOH = H2O + Na2PCl5O =>
PCl5 + 2 NaOH = H2O + Na2PCl5O
C4H9OH + O3 = CO2 + H2O =>
C4H9OH + 4 O3 = 4 CO2 + 5 H2O
K2O + H2O = KOH =>
K2O + H2O = 2 KOH
Cu2O + O2 = CuO =>
2 Cu2O + O2 = 4 CuO
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
Rb + Al(NO3)3 = RbNO3 + Al =>
3 Rb + Al(NO3)3 = 3 RbNO3 + Al
Cr(OH)3(s) = Cr2O3(s) + H2O(l) =>
2 Cr(OH)3(s) = Cr2O3(s) + 3 H2O(l)
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Sn + P4 = Sn3P4 =>
3 Sn + P4 = Sn3P4
MgCl2 + Zn = MgCl2Zn =>
MgCl2 + Zn = MgCl2Zn
H2OCu = CuOH2 =>
H2OCu = CuOH2
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
P4O10 + H2O = H3PO4 =>
P4O10 + 6 H2O = 4 H3PO4
A1 + O2 = A1O3 =>
2 A1 + 3 O2 = 2 A1O3
C4H9COOC2H5 + O2 = CO2 + H2O =>
2 C4H9COOC2H5 + 19 O2 = 14 CO2 + 14 H2O
Cu(H2O)6{2+} + NH3 = Cu(NH3)6{2+} + H2O =>
Cu(H2O)6{2+} + 6 NH3 = Cu(NH3)6{2+} + 6 H2O
Br2 + Mn(OH)2 + KOH = MnO2H2O + KBr + H2O =>
Br2 + Mn(OH)2 + 2 KOH = MnO2H2O + 2 KBr + H2O
HNO3 = (NO3)2 + NO2 + H2O =>
4 HNO3 = (NO3)2 + 2 NO2 + 2 H2O
Ca(NO2)3 + Na3PO4 = Ca3(PO4)3 + NaNO2 =>
3 Ca(NO2)3 + 3 Na3PO4 = Ca3(PO4)3 + 9 NaNO2
C3H6O2 + NaOH = CH3CH2COONa + H2O =>
C3H6O2 + NaOH = CH3CH2COONa + H2O
P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5
Na2CO3 + NH4Cl + H2O = NaCl + NH4OH + CO2 =>
Na2CO3 + 2 NH4Cl + H2O = 2 NaCl + 2 NH4OH + CO2
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