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4 CH3NH2 + 13 O2 = 4 CO2 + 10 H2O + 4 NO2
H2C4H4O4 + NaOH = H2O + Na + C4H4O4 =>
H2C4H4O4 + 2 NaOH = 2 H2O + 2 Na + C4H4O4
Mn(NO3)2 + Na2S2O8 + H2O = HMnO4 + Na2SO4 + H2SO4 + NaNO3 =>
2 Mn(NO3)2 + 5 Na2S2O8 + 8 H2O = 2 HMnO4 + 3 Na2SO4 + 7 H2SO4 + 4 NaNO3
Pb + CO = PbO + C =>
Pb + CO = PbO + C
Zn + (CuSO4)2 = ZnSO4 + Cu =>
2 Zn + (CuSO4)2 = 2 ZnSO4 + 2 Cu
Mg(HCO3)2(aq) + HCl(aq) = MgCl2(aq) + H2O(l) + CO2(g) =>
Mg(HCO3)2(aq) + 2 HCl(aq) = MgCl2(aq) + 2 H2O(l) + 2 CO2(g)
Na3P + MgO = Na2O + Mg3P2 =>
2 Na3P + 3 MgO = 3 Na2O + Mg3P2
K2S + KMnO4 + KOH = SO + K2MnO4 + H2O =>
K2S + 4 KMnO4 + 2 KOH = SO + 4 K2MnO4 + H2O
CH5NO3 = NH3 + CO2 + H2O =>
CH5NO3 = NH3 + CO2 + H2O
SnCl2 + Br2 + KOH = K2SnO3 + KBr + KCl + H2O =>
SnCl2 + Br2 + 6 KOH = K2SnO3 + 2 KBr + 2 KCl + 3 H2O
O2 + Sb2S3 = Sb2O4 + SSO2 =>
7 O2 + 2 Sb2S3 = 2 Sb2O4 + 3 SSO2
CsOH(aq) + H2SO4(aq) = CsSO4 + H2OH =>
CsOH(aq) + H2SO4(aq) = CsSO4 + H2OH
Mg + HNo3 = MgHNo3 =>
Mg + HNo3 = MgHNo3
C2Cl2O3 + CH4N2O + O2 = C3H4 + NO3Cl =>
C2Cl2O3 + CH4N2O + O2 = C3H4 + 2 NO3Cl
AlN + HCl = AlCl3 + NH3 =>
AlN + 3 HCl = AlCl3 + NH3
CuSO4 + K4[Fe(CN)6] = Cu2[Fe(CN)6] + K2SO4 =>
2 CuSO4 + K4[Fe(CN)6] = Cu2[Fe(CN)6] + 2 K2SO4
NaI + H3PO3 = HI + Na3PO3 =>
3 NaI + H3PO3 = 3 HI + Na3PO3
HCHO2 + O2 = CO2 + H2O =>
2 HCHO2 + O2 = 2 CO2 + 2 H2O
MnO3 + H2SO4 = MnS + H2O + O2 =>
MnO3 + H2SO4 = MnS + H2O + 3 O2
CaCO3 + KOH = K2CO3 + Ca(OH)2 =>
CaCO3 + 2 KOH = K2CO3 + Ca(OH)2
SiC + SiO2 + Fe2O3 = FeSi + CO2 =>
7 SiC + SiO2 + 4 Fe2O3 = 8 FeSi + 7 CO2
NH4 + FeCl3 = NH4Cl3 + Fe =>
NH4 + FeCl3 = NH4Cl3 + Fe
Cu(OH)2 + HNO3 = Cu(NO3)2 + H2O =>
Cu(OH)2 + 2 HNO3 = Cu(NO3)2 + 2 H2O
NaHCO3 + H3C6H5O7 = CO2 + H2O + Na3C6H5O7 =>
3 NaHCO3 + H3C6H5O7 = 3 CO2 + 3 H2O + Na3C6H5O7
AlCl3 + NH4OH = Al(OH)2Cl + NH4Cl =>
AlCl3 + 2 NH4OH = Al(OH)2Cl + 2 NH4Cl
FeSO4 + HNO3 + H2SO4 = Fe2S3O12 + NO + H2O =>
6 FeSO4 + 2 HNO3 + 3 H2SO4 = 3 Fe2S3O12 + 2 NO + 4 H2O
ClCN + NaOH = NaOCN + NaCl + H2O =>
ClCN + 2 NaOH = NaOCN + NaCl + H2O
HNO3 + H2S = N2O + SO + H2O =>
2 HNO3 + 2 H2S = N2O + 2 SO + 3 H2O
Ca(HCO3)2 + ClHC = CaCl2 + CO + H2O =>
Ca(HCO3)2 + 2 ClHC = CaCl2 + 4 CO + 2 H2O
Fe + (CO3) = Fe2O3 + CO2 =>
2 Fe + 3(CO3) = Fe2O3 + 3 CO2
CrCl3 + NaClO + NaOH = Na2CrO4 + NaCl + H2O =>
2 CrCl3 + 3 NaClO + 10 NaOH = 2 Na2CrO4 + 9 NaCl + 5 H2O
C6H12O6 + Cu = C6H10O5Cu + H2O =>
C6H12O6 + Cu = C6H10O5Cu + H2O
HCH2O + NaOH = H2O + C + Na =>
HCH2O + NaOH = 2 H2O + C + Na
F2(g) + NaOH(aq) = NaF(aq) + O2(g) + H2O(l) =>
2 F2(g) + 4 NaOH(aq) = 4 NaF(aq) + O2(g) + 2 H2O(l)
Mg(NO3)2 = MgO + NO2 + O2 =>
2 Mg(NO3)2 = 2 MgO + 4 NO2 + O2
KMnO4 + H2SO4 + NaNO2 = MnSO4 + K2S04 + NaNO3 + H2O =>
2 KMnO4 + 6 H2SO4 + 18 NaNO2 = 2 MnSO4 + K2S04 + 18 NaNO3 + 6 H2O
C5H12O2 + CH3COOH = C7H14O2 + H2O =>
10 C5H12O2 + 3 CH3COOH = 8 C7H14O2 + 10 H2O
KMnO4 + KI + HCl = I2 + H2O + MnCl2 + KCl =>
2 KMnO4 + 10 KI + 16 HCl = 5 I2 + 8 H2O + 2 MnCl2 + 12 KCl
NaNO2 + KI + CH3COOH = NO + I2 + NaCH3COO + KCH3COO + H2O =>
2 NaNO2 + 2 KI + 4 CH3COOH = 2 NO + I2 + 2 NaCH3COO + 2 KCH3COO + 2 H2O
Ti(CH3COO)4 + H2S(g) = TiS2 + HCH3COO =>
Ti(CH3COO)4 + 2 H2S(g) = TiS2 + 4 HCH3COO
CH3COCH3 + O2 = CO2 + H2O =>
CH3COCH3 + 4 O2 = 3 CO2 + 3 H2O
Rb + HNO3 = RbNO3 + NO + H2O =>
3 Rb + 4 HNO3 = 3 RbNO3 + NO + 2 H2O
Mg2 + CO2 = MgO + C =>
Mg2 + CO2 = 2 MgO + C
F2 + Al4C3 = AlF4 + CF4 =>
14 F2 + Al4C3 = 4 AlF4 + 3 CF4
FePO4 + H2O = Fe(OH)3 + H3PO4 =>
FePO4 + 3 H2O = Fe(OH)3 + H3PO4
NH4OH + CH2O = CH2NH + H2O =>
NH4OH + CH2O = CH2NH + 2 H2O
MgCl2 + AgCl = MgAg + Cl =>
MgCl2 + AgCl = MgAg + 3 Cl
H2S + BaCl2 = ClH + BaS =>
H2S + BaCl2 = 2 ClH + BaS
CH3CH2CH2OH + Cr2O7{2-} + H{+} = CH3CH2COOH + Cr{3+} + H2O =>
3 CH3CH2CH2OH + 2 Cr2O7{2-} + 16 H{+} = 3 CH3CH2COOH + 4 Cr{3+} + 11 H2O
K2Cr2O7 + H2C2O4 + K2C2O4 = K2[Cr(C2O4)3] + CO2 + H2O =>
K2Cr2O7 + 7 H2C2O4 + K2C2O4 = 2 K2[Cr(C2O4)3] + 4 CO2 + 7 H2O
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