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10 H1I1 + 2 K1Mn1O4 + 3 H2S1O4 = 5 I2 + 2 Mn1S1O4 + K2S1O4 + 8 H2O
C2H4O + HCN = C2H5OCN =>
C2H4O + HCN = C2H5OCN
C + KNO3 = K + CNO3 =>
C + KNO3 = K + CNO3
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
K3[Cr(OH)6] + H2S = K2S + Cr(OH)3 + H2O =>
2 K3[Cr(OH)6] + 3 H2S = 3 K2S + 2 Cr(OH)3 + 6 H2O
C2H2 + KMgO4 + H2SO4 = C2HOOOOH + K2SO4 + MgSO4 + H2O =>
5 C2H2 + 8 KMgO4 + 12 H2SO4 = 5 C2HOOOOH + 4 K2SO4 + 8 MgSO4 + 12 H2O
Al(HCO3)3(s) = Al2(CO3)3(s) + CO2(g) + H2O(l) =>
2 Al(HCO3)3(s) = Al2(CO3)3(s) + 3 CO2(g) + 3 H2O(l)
W + MnO2 = WO3 + MnO =>
W + 3 MnO2 = WO3 + 3 MnO
CH4 + S = CS2 + HS =>
CH4 + 6 S = CS2 + 4 HS
Al2O3 + CaO = Ca3(AlO3)2 =>
Al2O3 + 3 CaO = Ca3(AlO3)2
Br2 + S + H2O = HBr + H2SO4 =>
3 Br2 + S + 4 H2O = 6 HBr + H2SO4
MnCl2 + KClO + KOH = KMnO4 + KCl + H2O =>
2 MnCl2 + 5 KClO + 6 KOH = 2 KMnO4 + 9 KCl + 3 H2O
C6H13OH + O2 = CO2 + H2O5 =>
C6H13OH + 23 O2 = 6 CO2 + 7 H2O5
Zn + OH = Zn(OH)2 =>
Zn + 2 OH = Zn(OH)2
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Zz + KOH = K2ZzO2 + H2 =>
Zz + 2 KOH = K2ZzO2 + H2
Fe2O(s) + CO(g) = Fe(s) + CO2(g) =>
Fe2O(s) + CO(g) = 2 Fe(s) + CO2(g)
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
CoCl2 + Na2O2 + NaOH + H2O = Co(OH)3 + NaCl =>
2 CoCl2 + Na2O2 + 2 NaOH + 2 H2O = 2 Co(OH)3 + 4 NaCl
K2Co3 + HCl = KCl + H2Co3 = ? =>
K2Co3 + 2 HCl = 2 KCl + H2Co3
KHSO4 + Na = Na2SO4 + KH =>
KHSO4 + 2 Na = Na2SO4 + KH
NH4OH + H3PO4 = (NH4)3PO4 + H2O =>
3 NH4OH + H3PO4 = (NH4)3PO4 + 3 H2O
KHSO4 + Na = Na2SO4 + KH =>
KHSO4 + 2 Na = Na2SO4 + KH
Al2O3 = Al + O2 =>
2 Al2O3 = 4 Al + 3 O2
HCOOH + NaOH = HCOONa + H2O =>
HCOOH + NaOH = HCOONa + H2O
MgO(s) + SO3(g) = MgSO4(s) =>
MgO(s) + SO3(g) = MgSO4(s)
KAl(SO4)2*12H2O + Na2CO3 = Na2Al(SO4)2 + KCO3 + H2O =>
KAl(SO4)2*12H2O + Na2CO3 = Na2Al(SO4)2 + KCO3 + 12 H2O
C7H13COOH + O2 = CO2 + H2O =>
2 C7H13COOH + 21 O2 = 16 CO2 + 14 H2O
AlN + H2SO4 = Al2(SO4)3 + H3N =>
2 AlN + 3 H2SO4 = Al2(SO4)3 + 2 H3N
B2H6(g) + H2O(l) = H3BO3(s) + H2 =>
B2H6(g) + 6 H2O(l) = 2 H3BO3(s) + 6 H2
NH4NO3 = N2O + H2O =>
NH4NO3 = N2O + 2 H2O
K2S + ZnCl2 = KCl + ZnS =>
K2S + ZnCl2 = 2 KCl + ZnS
NaCl + ZnO = Na2O + ZnCl2 =>
2 NaCl + ZnO = Na2O + ZnCl2
Be2C + H2O = Be(OH)2 + CH4 =>
Be2C + 4 H2O = 2 Be(OH)2 + CH4
Pb(NO3)2 + K2Cr2O7 = PbCr2O7 + KNO3 =>
Pb(NO3)2 + K2Cr2O7 = PbCr2O7 + 2 KNO3
N2O5 + H2O = HNO3 =>
N2O5 + H2O = 2 HNO3
Cr2 + (CO3)3(s) = Cr2O3(s) + CO2(g) =>
Cr2 + (CO3)3(s) = Cr2O3(s) + 3 CO2(g)
MnO2 + Ni = MnO + NiO =>
MnO2 + Ni = MnO + NiO
Zn(NO3)2(heat) = Zn(NO3)2 =>
Zn(NO3)2(heat) = Zn(NO3)2
C2H4O2 + BaCl2 = Ba(CH3CO2)2 + HCl =>
2 C2H4O2 + BaCl2 = Ba(CH3CO2)2 + 2 HCl
H2SO4 + KMnO4 + Na2C2O4 = MnO2 + CO2 + H2O + K2SO4 + Na2SO4 =>
4 H2SO4 + 2 KMnO4 + 3 Na2C2O4 = 2 MnO2 + 6 CO2 + 4 H2O + K2SO4 + 3 Na2SO4
H2 + Cl2 = HCl = =>
H2 + Cl2 = 2 HCl
FeSO4 + HNO3 = Fe(NO3)3 + Fe2(SO4)3 + H2O + N2O =>
24 FeSO4 + 30 HNO3 = 8 Fe(NO3)3 + 8 Fe2(SO4)3 + 15 H2O + 3 N2O
HNO3 + KOH = H2O + KNO3 =>
HNO3 + KOH = H2O + KNO3
Na2S + Na2Cr2O7 + H2SO4 = Cr2(SO4)3 + Na2SO4 + H2O =>
3 Na2S + 4 Na2Cr2O7 + 16 H2SO4 = 4 Cr2(SO4)3 + 7 Na2SO4 + 16 H2O
Mg + C = Mg4C3 =>
4 Mg + 3 C = Mg4C3
ZnSO4 + Cu(No3)2 = Zn(No3)2 + CuSO4 =>
ZnSO4 + Cu(No3)2 = Zn(No3)2 + CuSO4
Zn(NO3)2 + Ca(OH)2 = Ca(NO3)2 + Zn(OH)2 =>
Zn(NO3)2 + Ca(OH)2 = Ca(NO3)2 + Zn(OH)2
N + S = N2S =>
2 N + S = N2S
Bi(No3)3 + Zn = Bi + Zn(No3)2 =>
2 Bi(No3)3 + 3 Zn = 2 Bi + 3 Zn(No3)2
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