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2 AlBr3 + 3 H2O = Al2O3 + 6 HBr
Zr + N2 = Zr3N4 =>
3 Zr + 2 N2 = Zr3N4
N2SO4 + Ca(OH)2 = N2(OH)2 + CaSO4 =>
N2SO4 + Ca(OH)2 = N2(OH)2 + CaSO4
KCI + HNO3 = HCI + KNO3 =>
KCI + HNO3 = HCI + KNO3
MnO2 + Al = Al2O3 + Mn =>
3 MnO2 + 4 Al = 2 Al2O3 + 3 Mn
CH3CH2COONa + HNO3 = CH3CH2COOH + NaNO3 =>
CH3CH2COONa + HNO3 = CH3CH2COOH + NaNO3
Mg + HNO3 = Mg(NO3)2 + H2 =>
Mg + 2 HNO3 = Mg(NO3)2 + H2
Berylliumhydroxide + Nitricacid = Berylliumnitrate + Water =>
Be(OH)2 + 2 HNO3 = Be(NO3)2 + 2 H2O
K2Cr2O7 + Fe + H2SO4 = Fe2(SO4)3 + Cr2(SO4)3 + K2SO4 + H2O =>
K2Cr2O7 + 2 Fe + 7 H2SO4 = Fe2(SO4)3 + Cr2(SO4)3 + K2SO4 + 7 H2O
NaF = Na + F2 =>
2 NaF = 2 Na + F2
CH3OSH + O2 = CO2 + H2O + SO2 =>
2 CH3OSH + 5 O2 = 2 CO2 + 4 H2O + 2 SO2
H2O + Si = SiO3 + H =>
3 H2O + Si = SiO3 + 6 H
FeCl3 + K4Fe(CN)6 + H2SO4 = Fe4[Fe(CN)6]3 + HCl + K2SO4 =>
4 FeCl3 + 3 K4Fe(CN)6 + 6 H2SO4 = Fe4[Fe(CN)6]3 + 12 HCl + 6 K2SO4
Br2 + NaMnO4 + H2O = NaBrO4 + MnO2 + NaOH =>
3 Br2 + 14 NaMnO4 + 4 H2O = 6 NaBrO4 + 14 MnO2 + 8 NaOH
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
P4 + Ca = Ca3P2 =>
P4 + 6 Ca = 2 Ca3P2
Ni + C2H4O2 = Ni(CH3COO)2 + H2 =>
Ni + 2 C2H4O2 = Ni(CH3COO)2 + H2
Li2SO3 + K3PO4 = K2SO3 + Li3PO4 =>
3 Li2SO3 + 2 K3PO4 = 3 K2SO3 + 2 Li3PO4
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
KMnO4 + NaCl = K2O + MnO2 + Na2O + Cl2 =>
2 KMnO4 + 6 NaCl = K2O + 2 MnO2 + 3 Na2O + 3 Cl2
ZnO + LiOH + H2O = Li2[Zn(OH)4] =>
ZnO + 2 LiOH + H2O = Li2[Zn(OH)4]
Na3PO4(aq) + H2O(l) = P2O5 + NaOH =>
2 Na3PO4(aq) + 3 H2O(l) = P2O5 + 6 NaOH
Ba(OH)2(s) + (NH4)2CO3(s) = NH3(g) + BaCO3(s) + H2O(l) =>
Ba(OH)2(s) + (NH4)2CO3(s) = 2 NH3(g) + BaCO3(s) + 2 H2O(l)
Pb(NO3)2(aq) + K2CrO4(aq) = PbCrO4(aq) + NO3K(aq) =>
Pb(NO3)2(aq) + K2CrO4(aq) = PbCrO4(aq) + 2 NO3K(aq)
Al2(SO4)3(aq) + CaBr2(aq) = CaSO4(s) + AlBr3(aq) =>
Al2(SO4)3(aq) + 3 CaBr2(aq) = 3 CaSO4(s) + 2 AlBr3(aq)
FeCl3 + H2S = FeS2 + HCl + FeCl2 =>
2 FeCl3 + 2 H2S = FeS2 + 4 HCl + FeCl2
C7H7Cl + KMnO4 + H2SO4 = C7H6O2 + HCl + MnSO4 + K2SO4 + H2O =>
5 C7H7Cl + 4 KMnO4 + 6 H2SO4 = 5 C7H6O2 + 5 HCl + 4 MnSO4 + 2 K2SO4 + 6 H2O
OH{-} + (CN)2 = CN{-} + OCN{-} + H{+} =>
OH{-} + (CN)2 = CN{-} + OCN{-} + H{+}
N2O + H2O2 = HNO3 + H2O =>
N2O + 4 H2O2 = 2 HNO3 + 3 H2O
Cl2O7 + OH = ClO4 + H2O =>
Cl2O7 + 2 OH = 2 ClO4 + H2O
NH3 + O2 = NO2 + H2O =>
4 NH3 + 7 O2 = 4 NO2 + 6 H2O
N2O + H2O2 = N2O5 + H2O =>
N2O + 4 H2O2 = N2O5 + 4 H2O
He + Cl2 = Cl2He =>
He + Cl2 = Cl2He
CHCH3NH2COOH + O2 = CO2 + NO2 + H2O =>
4 CHCH3NH2COOH + 19 O2 = 12 CO2 + 4 NO2 + 14 H2O
H2O2 + N2O = NO2 + H2O =>
3 H2O2 + N2O = 2 NO2 + 3 H2O
Zn + HCl = ZnCl2 + H2 = =>
Zn + 2 HCl = ZnCl2 + H2
(NH4)2S2O4 + O2 = H2O + NO2 + SO2 =>
(NH4)2S2O4 + 4 O2 = 4 H2O + 2 NO2 + 2 SO2
HNO2(aq) + KMNO4(aq) + H2SO4 = MNSOO4(aq) + HNO3(aq) + K2SO4(aq) + H20(l) =>
60 HNO2(aq) + 20 KMNO4(aq) + 30 H2SO4 = 20 MNSOO4(aq) + 60 HNO3(aq) + 10 K2SO4(aq) + 3 H20(l)
H2O2 + N2O = NH3 + O2 =>
6 H2O2 + 2 N2O = 4 NH3 + 7 O2
CH4O + O2 = H2O + CO2 =>
2 CH4O + 3 O2 = 4 H2O + 2 CO2
LiClO3 = LiCl + O2 =>
2 LiClO3 = 2 LiCl + 3 O2
NaH2PO4 + BaCl2 = BaH2PO4 + NaCl2 =>
NaH2PO4 + BaCl2 = BaH2PO4 + NaCl2
CaH18 + O2 = Ca + H2O =>
2 CaH18 + 9 O2 = 2 Ca + 18 H2O
C4H9OH + KMnO4 = C4H8O + H2O + KMnO2 =>
2 C4H9OH + KMnO4 = 2 C4H8O + 2 H2O + KMnO2
KI + Cl2 = KCl + I2 =>
2 KI + Cl2 = 2 KCl + I2
C2H4O + NaOH = CH3OH + HCOOH + Na =>
C2H4O + 2 NaOH = CH3OH + HCOOH + 2 Na
He + Cl2 = HeCl =>
2 He + Cl2 = 2 HeCl
AgNO3 + NaCl = AgCl + NaNO3 =>
AgNO3 + NaCl = AgCl + NaNO3
CaCO3(s) + H2SO4(aq) = CaSO4(aq) + CO2(g) + H2O(l) =>
CaCO3(s) + H2SO4(aq) = CaSO4(aq) + CO2(g) + H2O(l)
KMnO4 + H2S + H2SO4 = H2O + K2SO4 + MnSO4 =>
8 KMnO4 + 5 H2S + 7 H2SO4 = 12 H2O + 4 K2SO4 + 8 MnSO4
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