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CaO + 2 HBr = CaBr2 + H2O
Na3[Al(OH)6] = NaOH + Al2O3 + H2O =>
2 Na3[Al(OH)6] = 6 NaOH + Al2O3 + 3 H2O
P2S5 + NaOH = Na3PO2S2 + Na2S + H2O =>
P2S5 + 8 NaOH = 2 Na3PO2S2 + Na2S + 4 H2O
CH3NH2 + HF = HCH3NH2 + F =>
CH3NH2 + HF = HCH3NH2 + F
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
Cu(NO3)2 + O2 = Cu(NO6)2 =>
Cu(NO3)2 + 3 O2 = Cu(NO6)2
C7H10N(g) + O2(g) = CO2(g) + H2O(g) + NO2(g) =>
2 C7H10N(g) + 21 O2(g) = 14 CO2(g) + 10 H2O(g) + 2 NO2(g)
C6H12O3 = C6H6 + H2O =>
C6H12O3 = C6H6 + 3 H2O
MnSO4 + NaOH = MnO2 + H2SO4 + Na =>
MnSO4 + 2 NaOH = MnO2 + H2SO4 + 2 Na
Al + O2 = AlO = Al2O =>
2 Al + O2 = 2 AlO
H2 + C = CH2 =>
H2 + C = CH2
Mn + HNO3 = Mn2NO3 + NO2 + H2O =>
2 Mn + 2 HNO3 = Mn2NO3 + NO2 + H2O
Cl2(g) + MgBr2(aq) = MgCl2(aq) + Br2 =>
Cl2(g) + MgBr2(aq) = MgCl2(aq) + Br2
Na2CO3H2SO4 = H2CO3Na2SO4 =>
Na2CO3H2SO4 = H2CO3Na2SO4
Al(CO3) = Al(O) + CO2 =>
Al(CO3) = Al(O) + CO2
Pb(NO3)2 + NaOH = Pb(OH) + Na(NO3)2 =>
Pb(NO3)2 + NaOH = Pb(OH) + Na(NO3)2
(NH4)2SO3(aq) + HCl(aq) = H2O(l) + NH4Cl(aq) + SO2 =>
(NH4)2SO3(aq) + 2 HCl(aq) = H2O(l) + 2 NH4Cl(aq) + SO2
As(OH)3 + NaOH = NaAsO2 + H2O =>
As(OH)3 + NaOH = NaAsO2 + 2 H2O
PbO + NH3 = Pb + NO3 + H2O =>
9 PbO + 2 NH3 = 9 Pb + 2 NO3 + 3 H2O
KOH + KHP = KKP + H2O =>
KOH + KHP = KKP + H2O
Mg(OH)2 + HBr = MgBr2 + H2O =>
Mg(OH)2 + 2 HBr = MgBr2 + 2 H2O
NaAlO2 + Na2SiO3*5H2O = Na12Al12Si12O48 + NaOH + H2O =>
12 NaAlO2 + 12 Na2SiO3*5H2O = Na12Al12Si12O48 + 24 NaOH + 48 H2O
C3H6 + HF = C3H7F =>
C3H6 + HF = C3H7F
Na2CO3 + (NH2OH)2H2SO4 = Na2SO4 + CO2 + NH2OH + H2O =>
Na2CO3 + (NH2OH)2H2SO4 = Na2SO4 + CO2 + 2 NH2OH + H2O
(NH4)2SO4 + Fe3 = Fe2(SO4)3 + H2 + NH3 =>
9(NH4)2SO4 + 2 Fe3 = 3 Fe2(SO4)3 + 9 H2 + 18 NH3
H2MgO2 + H3PO4 = Mg3(PO4)2 + H2O =>
3 H2MgO2 + 2 H3PO4 = Mg3(PO4)2 + 6 H2O
C2H2O2 + NaHCO3 = CH3COONa + CO2 + H2O =>
4 C2H2O2 + 3 NaHCO3 = 3 CH3COONa + 5 CO2 + H2O
Ba(s) + O2(g) = BaO(aq) =>
2 Ba(s) + O2(g) = 2 BaO(aq)
HJ + KClO3 = J2 + KCl + H2O =>
6 HJ + KClO3 = 3 J2 + KCl + 3 H2O
S + HNO3 = SO2 + N2O + H2O =>
2 S + 2 HNO3 = 2 SO2 + N2O + H2O
FeC12 + C = FeC13 =>
FeC12 + C = FeC13
HNO3(SO3)2 + NaOH = NaNO3 + Na2SO4 + H2O =>
HNO3(SO3)2 + 5 NaOH = NaNO3 + 2 Na2SO4 + 3 H2O
CO2 + CaO = Ca{2+} + CO3{2-} =>
CO2 + CaO = Ca{2+} + CO3{2-}
Br + Ba(OH)2 = Ba(BrO3)2 + BaBr2 + H2O =>
12 Br + 6 Ba(OH)2 = Ba(BrO3)2 + 5 BaBr2 + 6 H2O
Mg(NO3)2 + Na2(CO3) = Mg(CO3) + NaNO3 =>
Mg(NO3)2 + Na2(CO3) = Mg(CO3) + 2 NaNO3
CuSO4 + ZnSO4 = ZnCu(SO4)2 =>
CuSO4 + ZnSO4 = ZnCu(SO4)2
FeCl2 + F = FCl2 + Fe =>
FeCl2 + F = FCl2 + Fe
C5H12O(l) + O2(g) = CO2(g) + H2O =>
2 C5H12O(l) + 15 O2(g) = 10 CO2(g) + 12 H2O
K2O + P2O5 = K3PO4 =>
3 K2O + P2O5 = 2 K3PO4
KMnO4 + H2S2O3 = Mn + H2S2O7 + K =>
KMnO4 + H2S2O3 = Mn + H2S2O7 + K
Ca = e + Ca{2+} =>
Ca = 2e + Ca{2+}
Cl{-}1 = Cl{-}2 =>
Cl{-}1 = Cl{-}2
KOH + H = KH2O =>
KOH + H = KH2O
O2 + H{+} + {-} = H2O =>
O2 + 4 H{+} + 4e = 2 H2O
Fe + CuCl2 = Cu + FeCl2 =>
Fe + CuCl2 = Cu + FeCl2
C14H10 + O2 = CO2 + H2O =>
2 C14H10 + 33 O2 = 28 CO2 + 10 H2O
K2CrO4 + HCl + NaOH = K2O + NaCrO + H2O + Cl =>
K2CrO4 + 5 HCl + NaOH = K2O + NaCrO + 3 H2O + 5 Cl
KMnO4 + OH = KOH + MnO4 =>
KMnO4 + OH = KOH + MnO4
CoCl2 + AgF = CoF2 + AgCl =>
CoCl2 + 2 AgF = CoF2 + 2 AgCl
CsBrO3 = O2 + CsBr =>
2 CsBrO3 = 3 O2 + 2 CsBr
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