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KCN + I2 = KI + CNI
H3BO3 + Na2CO3 = Na2B4O7 + CO2 + H2O =>
4 H3BO3 + Na2CO3 = Na2B4O7 + CO2 + 6 H2O
KMnO4 = K2O + MnO + O2 =>
4 KMnO4 = 2 K2O + 4 MnO + 5 O2
CO2 + CH3OH = (CH3O)2CO + H2O =>
CO2 + 2 CH3OH = (CH3O)2CO + H2O
KHSO4 + O2 = KSO4 + H2O =>
4 KHSO4 + O2 = 4 KSO4 + 2 H2O
He + H = He2H4 =>
2 He + 4 H = He2H4
HNO3 + SH = NO + S + H2O =>
HNO3 + 3 SH = NO + 3 S + 2 H2O
HCl + NaNo3 = HNo3 + NaCl =>
HCl + NaNo3 = HNo3 + NaCl
(NH3OH)Cl + NaOH + Al + H2O = NH3 + NaCl + Na(Al(OH)4(H2O)2) =>
3(NH3OH)Cl + 5 NaOH + 2 Al + 4 H2O = 3 NH3 + 3 NaCl + 2 Na(Al(OH)4(H2O)2)
IrO2 + KOH + O2 = K3IrO6 + H2O =>
4 IrO2 + 12 KOH + 5 O2 = 4 K3IrO6 + 6 H2O
KMnO4 + Cu2S = MnO2 + CuO + K2O + SO2 =>
8 KMnO4 + 3 Cu2S = 8 MnO2 + 6 CuO + 4 K2O + 3 SO2
HC3H5O2 + KOH = H2O + CO2 + K =>
HC3H5O2 + 14 KOH = 10 H2O + 3 CO2 + 14 K
P + HClO2 + H2O = H3PO4 + HCl =>
4 P + 5 HClO2 + 6 H2O = 4 H3PO4 + 5 HCl
HClFeCl3 = HCl2FeCl2 =>
HClFeCl3 = HCl2FeCl2
Cu + HCl = CuCl + H =>
Cu + HCl = CuCl + H
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
H2C2O4 + KBrO3 = CO2 + KBr + H2O =>
3 H2C2O4 + KBrO3 = 6 CO2 + KBr + 3 H2O
C4H6O2 + O2 = CO2 + H2O =>
2 C4H6O2 + 9 O2 = 8 CO2 + 6 H2O
(a)Tl(s) + H2S(g) + O2(g) = Tl2S(s) + H2O(l) =>
4(a)Tl(s) + 2 H2S(g) + O2(g) = 2 Tl2S(s) + 2 H2O(l)
KI + K2Cr2O7 + H2O = Cr2O3 + KOH + I2 =>
6 KI + K2Cr2O7 + 4 H2O = Cr2O3 + 8 KOH + 3 I2
AgClO3 + Ba(OH)2 = AgOH + Ba(ClO3)2 =>
2 AgClO3 + Ba(OH)2 = 2 AgOH + Ba(ClO3)2
C + HI = CI2 + H2 =>
C + 2 HI = CI2 + H2
Ca(H2PO4)2*H2O = CaHPO4*H2O + H3PO4 =>
Ca(H2PO4)2*H2O = CaHPO4*H2O + H3PO4
AlF3 + CaCO3 = CaF2 + Al2(CO3)3 =>
2 AlF3 + 3 CaCO3 = 3 CaF2 + Al2(CO3)3
CH3COOH + O2 = CO2 + H2O =>
CH3COOH + 2 O2 = 2 CO2 + 2 H2O
Na2[Be(OH)4] = NaOH + Be(OH)2 =>
Na2[Be(OH)4] = 2 NaOH + Be(OH)2
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
CuSO4 + BaS = CuSBaSO4 =>
CuSO4 + BaS = CuSBaSO4
NH4F = FNH4 =>
NH4F = FNH4
AgNO3 + K2CrO4 = Ag2CrO4 + KNO3 =>
2 AgNO3 + K2CrO4 = Ag2CrO4 + 2 KNO3
CrCl3 + Br2 + KOH = K2CrO4 + KBr + HCl + H2O =>
2 CrCl3 + 3 Br2 + 10 KOH = 2 K2CrO4 + 6 KBr + 6 HCl + 2 H2O
Sr + S = SrS =>
Sr + S = SrS
NaOH + CrCl3 = NaCl + Cr(OH)3 =>
3 NaOH + CrCl3 = 3 NaCl + Cr(OH)3
(PO)4 = PO =>
(PO)4 = 4 PO
Cu2SO4 + Al = Cu + Al2(SO4)3 =>
3 Cu2SO4 + 2 Al = 6 Cu + Al2(SO4)3
PO5 + H2O = H2PO6 =>
PO5 + H2O = H2PO6
K2HPO4 + KOH = H2O + K3PO4 =>
K2HPO4 + KOH = H2O + K3PO4
H + Cl = HCl =>
H + Cl = HCl
CH3CH2CH2NH2 + HCl = CH3CH2CH2NH3Cl =>
CH3CH2CH2NH2 + HCl = CH3CH2CH2NH3Cl
NH3 + H2O + FeSO4 = (NH4)2SO4 + Fe(OH)2 =>
2 NH3 + 2 H2O + FeSO4 = (NH4)2SO4 + Fe(OH)2
FeSO4 + H2O = Fe(OH)2 + H2(SO4) =>
FeSO4 + 2 H2O = Fe(OH)2 + H2(SO4)
Al + Fe(NO3)2 = Fe + Al(NO3)3 =>
2 Al + 3 Fe(NO3)2 = 3 Fe + 2 Al(NO3)3
La(OH)3HCl = La(OH)2ClH2O =>
La(OH)3HCl = La(OH)2ClH2O
P2 + O2 = P22O2 =>
11 P2 + O2 = P22O2
Cu(NO3)2 + Pb(No3)2 = Cu(No3)2 + Pb(NO3)2 =>
Cu(NO3)2 + Pb(No3)2 = Cu(No3)2 + Pb(NO3)2
Fe2O3 + NaNO3 + NaOH = Na2FeO4 + NaNO2 + H2O =>
Fe2O3 + 3 NaNO3 + 4 NaOH = 2 Na2FeO4 + 3 NaNO2 + 2 H2O
LiOH + HCI = LiCI + H2O =>
LiOH + HCI = LiCI + H2O
H3PO4 + Mg(OH)2 = Mg + PO4 + H2O =>
2 H3PO4 + 3 Mg(OH)2 = 3 Mg + 2 PO4 + 6 H2O
K2Cr2O7 + SO2 + HCl = Cr2(SO4)3 + K2SO4 + CrCl3 + H2O =>
3 K2Cr2O7 + 9 SO2 + 6 HCl = 2 Cr2(SO4)3 + 3 K2SO4 + 2 CrCl3 + 3 H2O
CH3COH + KMnO4 = CH3COOK + MnO2 + H2O + CH3COOH =>
3 CH3COH + 2 KMnO4 = 2 CH3COOK + 2 MnO2 + H2O + CH3COOH
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