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K2CO3(aq) + Ca(NO3)2 = 2 KNO3 + CaCO3
C9H11NH2 + O2 = NO + H2O + CO2 =>
4 C9H11NH2 + 51 O2 = 4 NO + 26 H2O + 36 CO2
Ag2O = Ag + O2 =>
2 Ag2O = 4 Ag + O2
H2SO4ZnO = H2OZnSO4 =>
H2SO4ZnO = H2OZnSO4
Mg0 + HNO3 = Mg(NO3)2 + N2 + H2O =>
5 Mg0 + 12 HNO3 = 5 Mg(NO3)2 + N2 + 6 H2O
NH4 + OH + H2SO4 = (NH4)2SO4 + H2O =>
2 NH4 + 2 OH + H2SO4 = (NH4)2SO4 + 2 H2O
Mg(s) + H2SO4(ac) = MgSO4(ac) + H2(g) =>
Mg(s) + H2SO4(ac) = MgSO4(ac) + H2(g)
NH4OH + HBr = H2O + NH4Br =>
NH4OH + HBr = H2O + NH4Br
CO2 + H2O = C2H5OH + O2 =>
2 CO2 + 3 H2O = C2H5OH + 3 O2
CuSO4*5H2O = CuSO4 + H2O =>
CuSO4*5H2O = CuSO4 + 5 H2O
C6H5COOH + O2 = CO2 + H2O =>
2 C6H5COOH + 15 O2 = 14 CO2 + 6 H2O
C20H42(aq) + O2 = CO2 + H2O(l) =>
2 C20H42(aq) + 61 O2 = 40 CO2 + 42 H2O(l)
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
Na2CO3 + HCl = NaCl + H2CO3 =>
Na2CO3 + 2 HCl = 2 NaCl + H2CO3
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
KMnO4 = K2O + MnO + O2 =>
4 KMnO4 = 2 K2O + 4 MnO + 5 O2
FeSO4 + KMnO4 + H2SO4 = MnSO4 + KSO4 + Fe2(SO4)3 + H2O =>
4 FeSO4 + KMnO4 + 4 H2SO4 = MnSO4 + KSO4 + 2 Fe2(SO4)3 + 4 H2O
Ba(OH)2 + H3PO4 = BaHPO4 + H2O =>
Ba(OH)2 + H3PO4 = BaHPO4 + 2 H2O
K2Cr2O7 + FeCl2 + HCl = CrCl2 + FeCl3 + H2O + KCl =>
K2Cr2O7 + 8 FeCl2 + 14 HCl = 2 CrCl2 + 8 FeCl3 + 7 H2O + 2 KCl
CH3C(CH3)CH2 + KMnO4 + H2O = CH3CCH3(OH)CH2OH + KOH + MnO2 =>
3 CH3C(CH3)CH2 + 2 KMnO4 + 4 H2O = 3 CH3CCH3(OH)CH2OH + 2 KOH + 2 MnO2
Al2(SO4)3 + NaNO3 = Al2(NO3)6 + Na2SO4 =>
Al2(SO4)3 + 6 NaNO3 = Al2(NO3)6 + 3 Na2SO4
AlBr3 + K2SO4 = KBr + Al2(SO4)3 =>
2 AlBr3 + 3 K2SO4 = 6 KBr + Al2(SO4)3
CuI2 + Na2S2O3 = Cu2S4O6 + NaI(statesymbols) =>
2 CuI2 + 2 Na2S2O3 = Cu2S4O6 + 4 NaI(statesymbols)
CH3CH(CH3)CH2COH + KMnO4 + H2SO4 = CH3CH(CH3)CH2COOH + K2SO4 + MnSO4 + H2O =>
5 CH3CH(CH3)CH2COH + 2 KMnO4 + 3 H2SO4 = 5 CH3CH(CH3)CH2COOH + K2SO4 + 2 MnSO4 + 3 H2O
Fe3O4 + H2 = Fe + H2O =>
Fe3O4 + 4 H2 = 3 Fe + 4 H2O
C6H5OHCH3COOH = CH3COOC6H5H2O =>
C6H5OHCH3COOH = CH3COOC6H5H2O
NaOH + Cl2O = NaClO + H2O =>
2 NaOH + Cl2O = 2 NaClO + H2O
Fe + CuCl = Cu + Fe2Cl =>
2 Fe + CuCl = Cu + Fe2Cl
K2Cr2O7 + H2S + H2SO4 = Cr2(SO4)3 + H2O + K2SO4 =>
4 K2Cr2O7 + 3 H2S + 13 H2SO4 = 4 Cr2(SO4)3 + 16 H2O + 4 K2SO4
C2H5SH + O2 = C2H5SSC2H5 + H2O =>
4 C2H5SH + O2 = 2 C2H5SSC2H5 + 2 H2O
Pb(ClO2)4 + Zn(SO4) = Pb(SO4)2 + Zn(ClO2)2 =>
Pb(ClO2)4 + 2 Zn(SO4) = Pb(SO4)2 + 2 Zn(ClO2)2
HClO4 + NaOH = (HCl)OH + NaO4 =>
HClO4 + NaOH = (HCl)OH + NaO4
FeCl2 + KNO3 + HCl = FeCl3 + NO + H2O + KCl =>
3 FeCl2 + KNO3 + 4 HCl = 3 FeCl3 + NO + 2 H2O + KCl
(Cr2O7){-2} + C2H5OH + H{+} = Cr3{+} + C2H4O + H2O =>
3(Cr2O7){-2} + 17 C2H5OH + 8 H{+} = 2 Cr3{+} + 17 C2H4O + 21 H2O
FeOCr2O3 + K2CO + O2 = K2CrO4 + CO2 + Fe2O3 =>
4 FeOCr2O3 + 8 K2CO + 15 O2 = 8 K2CrO4 + 8 CO2 + 2 Fe2O3
MgIO + H2O = OH + MgI =>
MgIO + H2O = 2 OH + MgI
Y + H2O = H2 + Y(OH)3 =>
2 Y + 6 H2O = 3 H2 + 2 Y(OH)3
H3PO4 + Ca(NO3)2 = Ca3(PO4)2 + HNO3 =>
2 H3PO4 + 3 Ca(NO3)2 = Ca3(PO4)2 + 6 HNO3
C5H11OH + KMnO4 + H2SO4 = C5H10O2 + K2SO4 + MnSO4 + H2O =>
5 C5H11OH + 4 KMnO4 + 6 H2SO4 = 5 C5H10O2 + 2 K2SO4 + 4 MnSO4 + 11 H2O
XO2 + HCl = XCl + Cl2 + H2O =>
2 XO2 + 8 HCl = 2 XCl + 3 Cl2 + 4 H2O
Pb(NO3)2 + KI = PbI2 + KNO3 =>
Pb(NO3)2 + 2 KI = PbI2 + 2 KNO3
CH3CHO = CH4 + CO =>
CH3CHO = CH4 + CO
Sc(s) + HCl(aq) = ScCl3(aq) + H2 =>
2 Sc(s) + 6 HCl(aq) = 2 ScCl3(aq) + 3 H2
Pb(OH)2 + CuO = PbO + Cu(OH)2 =>
Pb(OH)2 + CuO = PbO + Cu(OH)2
Sn + ZnSO4 = SnSO4 + Zn =>
Sn + ZnSO4 = SnSO4 + Zn
KMnO4 + H2SO4 + SnCl2 = MnSO4 + KCl + SnCl4 + H2O + SnSO4 =>
2 KMnO4 + 8 H2SO4 + 11 SnCl2 = 2 MnSO4 + 2 KCl + 5 SnCl4 + 8 H2O + 6 SnSO4
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
K3PO4(aq) + BaCl2(aq) = KCl(aq) + Ba3(PO4)2 =>
2 K3PO4(aq) + 3 BaCl2(aq) = 6 KCl(aq) + Ba3(PO4)2
Fe(OH)3 = Fe2O3 + H2O =>
2 Fe(OH)3 = Fe2O3 + 3 H2O
Ca3P2 + KMnO4 + H2SO4 = Ca3(PO4)2 + MnSO4 + KOH + H2O =>
5 Ca3P2 + 16 KMnO4 + 16 H2SO4 = 5 Ca3(PO4)2 + 16 MnSO4 + 16 KOH + 8 H2O
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