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Na2O + Br2 = O + 2 NaBr
Cu(NO3)2 + NaOH = Cu(OH)2 + NaNO3 =>
Cu(NO3)2 + 2 NaOH = Cu(OH)2 + 2 NaNO3
O13 = O =>
O13 = 13 O
H2O2 + Ba(HSO3)2 = BaSO4 + H2SO4 + H2O =>
2 H2O2 + Ba(HSO3)2 = BaSO4 + H2SO4 + 2 H2O
FeSO4 = Fe2O3 + SO3 + SO2 =>
2 FeSO4 = Fe2O3 + SO3 + SO2
[Co(NH3)5Cl]{2+} + NO2{-} = [Co(NH3)5ONO]{2+} + Cl{-} =>
[Co(NH3)5Cl]{2+} + NO2{-} = [Co(NH3)5ONO]{2+} + Cl{-}
KClO3HI = KIHClO3 =>
KClO3HI = KIHClO3
KHCO3 = CO2 + H2O + K2CO3 =>
2 KHCO3 = CO2 + H2O + K2CO3
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
NaPO3 + NaF = Na2PO3F =>
NaPO3 + NaF = Na2PO3F
KCIO3(s) = KCIO4(s) + KCI(s) =>
4 KCIO3(s) = 3 KCIO4(s) + KCI(s)
H3PO3 = H3PO4 + PH3 =>
4 H3PO3 = 3 H3PO4 + PH3
CH3COOHKBr = CH3COOKHBr =>
CH3COOHKBr = CH3COOKHBr
K + H2O = H + K2HO =>
2 K + H2O = H + K2HO
Bi(NO3)3 + NaOH = Bi(OH)3 + NaNO3 =>
Bi(NO3)3 + 3 NaOH = Bi(OH)3 + 3 NaNO3
B2O3 + H2O = H3BO3 =>
B2O3 + 3 H2O = 2 H3BO3
HNo3 + Na2Co3 = H2Co3 + NaNo3 =>
2 HNo3 + Na2Co3 = H2Co3 + 2 NaNo3
AsH3(g) = As(s) + H2 =>
2 AsH3(g) = 2 As(s) + 3 H2
Sn(NO3)2 + AgNO3 + H2O = Sn(OH)4 + HNO3 + Ag =>
Sn(NO3)2 + 2 AgNO3 + 4 H2O = Sn(OH)4 + 4 HNO3 + 2 Ag
Fe + O = Fe2O = =>
2 Fe + O = Fe2O
KBrO3 + Na2S2O3 + H2O = H2SO4 + Na2SO4 + KBr =>
4 KBrO3 + 3 Na2S2O3 + 3 H2O = 3 H2SO4 + 3 Na2SO4 + 4 KBr
B2H6 + KMnO4 + H2SO4 = MnSO4 + K2SO4 + H2O + B(OH)3 =>
5 B2H6 + 12 KMnO4 + 18 H2SO4 = 12 MnSO4 + 6 K2SO4 + 18 H2O + 10 B(OH)3
Mn + H2S = MnS + H2 =>
Mn + H2S = MnS + H2
CH3CHOOH + NaHCO3 = NaCH3OO + H2O + CO2 =>
4 CH3CHOOH + 9 NaHCO3 = 9 NaCH3OO + H2O + 8 CO2
CH3CH2Br + Cl2 = CH3Cl + CH2BrCl =>
CH3CH2Br + Cl2 = CH3Cl + CH2BrCl
O3 + NO3 = NO6 =>
O3 + NO3 = NO6
C18H38O2 + O2 = CO2 + H2O =>
2 C18H38O2 + 53 O2 = 36 CO2 + 38 H2O
C2H4O2(COOH)2 + NaOH = C2H4O2(COONa)2 + H2O =>
C2H4O2(COOH)2 + 2 NaOH = C2H4O2(COONa)2 + 2 H2O
CH3COOH + Li2SO3 = H2O + SO2 + C2H3LiO2 =>
2 CH3COOH + Li2SO3 = H2O + SO2 + 2 C2H3LiO2
Al(OH){-} = AlOH{-} =>
Al(OH){-} = AlOH{-}
K2Cr2O7 + NaOH = KOH + Na[CrO2] + KCrO5 =>
K2Cr2O7 + NaOH = KOH + Na[CrO2] + KCrO5
CH3COOH + O2 = CO2*H2O =>
CH3COOH + 2 O2 = 2 CO2*H2O
CH3C(CH3)(OH)CH3 + KMnO4 + H2SO4 = MnSO4 + K2SO4 + CH3COCH2CH3 + H2O =>
5 CH3C(CH3)(OH)CH3 + 2 KMnO4 + 3 H2SO4 = 2 MnSO4 + K2SO4 + 5 CH3COCH2CH3 + 8 H2O
Se2O3 + H2 = Se + H2O =>
Se2O3 + 3 H2 = 2 Se + 3 H2O
Ca3(PO4)2 + SiO2 + C = CaSiO3 + P4 + CO =>
2 Ca3(PO4)2 + 6 SiO2 + 10 C = 6 CaSiO3 + P4 + 10 CO
HAuCl4 = HCl + AuCl3 =>
HAuCl4 = HCl + AuCl3
Zn(OH)2Cu(OH)2 = Cu[Zn(OH)4] =>
Zn(OH)2Cu(OH)2 = Cu[Zn(OH)4]
Ca2P2 + H2O = PH3 + Ca(OH)3 =>
Ca2P2 + 6 H2O = 2 PH3 + 2 Ca(OH)3
C9H804 + NaOH = C9H7O4 + H2O + Na =>
C9H804 + 805 NaOH = C9H7O4 + 801 H2O + 805 Na
Na2B4O7 + NaOH + H2O2 = NaBO4 + H2O =>
Na2B4O7 + 2 NaOH + 8 H2O2 = 4 NaBO4 + 9 H2O
Cu(OH)2 + KOH = K2[Cu(OH)4] =>
Cu(OH)2 + 2 KOH = K2[Cu(OH)4]
NaCl + NaOH = HCl + Na + O20 =>
20 NaCl + 20 NaOH = 20 HCl + 40 Na + O20
Ca(OH)2 + SiO2 + H2O = CaO*2SiO2*3H2O =>
Ca(OH)2 + 2 SiO2 + 2 H2O = CaO*2SiO2*3H2O
HCHO2 + O2 = CO2 + H2O =>
2 HCHO2 + O2 = 2 CO2 + 2 H2O
C6H15O3N + H2O = C6H17O4N =>
C6H15O3N + H2O = C6H17O4N
KMnO4 + Cd + H2SO4 = MnSO4 + CdSO4 + K2SO4 + H2O =>
2 KMnO4 + 5 Cd + 8 H2SO4 = 2 MnSO4 + 5 CdSO4 + K2SO4 + 8 H2O
C2H2 + Cl = C2H2Cl2 =>
C2H2 + 2 Cl = C2H2Cl2
ZnSO4 + CO2 + H2O = ZnCO3 + H2SO4 =>
ZnSO4 + CO2 + H2O = ZnCO3 + H2SO4
P + LiF + HF = LiPF6 + H2 =>
2 P + 2 LiF + 10 HF = 2 LiPF6 + 5 H2
Cu2 + NH3 = Cu(NH3)2 =>
Cu2 + 4 NH3 = 2 Cu(NH3)2
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