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2 KMnO4 + 5 Mn + 8 H2SO4 = 7 MnSO4 + K2SO4 + 8 H2O
Methanol + O2(g) = CO2(g) + H2O(g) =>
2 CH3OH + 3 O2(g) = 2 CO2(g) + 4 H2O(g)
CuFeS2 + CuFe2S3 = Cu2Fe3S5 =>
CuFeS2 + CuFe2S3 = Cu2Fe3S5
NaHSO3 + Br2 = Na2SO4 + NaBr + H2O + SO2 =>
4 NaHSO3 + Br2 = Na2SO4 + 2 NaBr + 2 H2O + 3 SO2
CH3COOH(l) + CuCO3(s) = Cu(CH3COO)2(aq) + H2O(l) + CO2(aq) =>
2 CH3COOH(l) + CuCO3(s) = Cu(CH3COO)2(aq) + H2O(l) + CO2(aq)
ZnSO4 + HCl = ZnCl + HSO4 =>
ZnSO4 + HCl = ZnCl + HSO4
Na2[Sn(OH)4] + NaOH + BiCl3 = Bi + Na2[Sn(OH)6] + NaCl =>
3 Na2[Sn(OH)4] + 6 NaOH + 2 BiCl3 = 2 Bi + 3 Na2[Sn(OH)6] + 6 NaCl
CH3CH2OH + NaCl = CH3CH2ONa + HCl =>
CH3CH2OH + NaCl = CH3CH2ONa + HCl
CuSO4SIO2 = CuSIO3SO3 =>
CuSO4SIO2 = CuSIO3SO3
RbOH + (NH4)3PO4 = Rb3PO4 + NH3 + H2O =>
3 RbOH + (NH4)3PO4 = Rb3PO4 + 3 NH3 + 3 H2O
B2Br6 + HNO3 = B(NO3)3 + HBr =>
B2Br6 + 6 HNO3 = 2 B(NO3)3 + 6 HBr
KFeO2 + H2SO4 = Fe(SO4)2 + K + H2O =>
KFeO2 + 2 H2SO4 = Fe(SO4)2 + K + 2 H2O
K2Cr2O7 + H2SO4 + C2H5OH = Cr2(SO4)3 + K2SO4 + CH3COOH + H2O =>
2 K2Cr2O7 + 8 H2SO4 + 3 C2H5OH = 2 Cr2(SO4)3 + 2 K2SO4 + 3 CH3COOH + 11 H2O
C8H12O3 + O2 = CO2 + H2O =>
2 C8H12O3 + 19 O2 = 16 CO2 + 12 H2O
Al + CH3COOH = Al(CH3COO)2 + H2 =>
Al + 2 CH3COOH = Al(CH3COO)2 + H2
NH4ClAg = NH4AgCl =>
NH4ClAg = NH4AgCl
CaF = Ca + F =>
CaF = Ca + F
BaCl2 + MgSO4 = BaMg + SO4Cl2 =>
BaCl2 + MgSO4 = BaMg + SO4Cl2
CH3COOHC6H5CH2OH = CH3COO(CH2)H5C6H2O =>
CH3COOHC6H5CH2OH = CH3COO(CH2)H5C6H2O
Ca(OH)2 = OHCaOH =>
Ca(OH)2 = OHCaOH
KOH(aq)CuSO4(aq) = CuOHKSO4 =>
KOH(aq)CuSO4(aq) = CuOHKSO4
H4 + OH = H2O =>
H4 + 4 OH = 4 H2O
AgBr(s) + HNO3(aq) = AgNO3 + HBr =>
AgBr(s) + HNO3(aq) = AgNO3 + HBr
H2Se + O2 = H2O + SeO3 =>
H2Se + 2 O2 = H2O + SeO3
H2O + CO2 = CO3 + H =>
H2O + CO2 = CO3 + 2 H
H7Cl + Cd = Cd7Cl2 + H =>
2 H7Cl + 7 Cd = Cd7Cl2 + 14 H
MnO2 + AIP = MnO2A + IP =>
MnO2 + AIP = MnO2A + IP
CuOCa(OH)2 = Cu(OH)2CaO =>
CuOCa(OH)2 = Cu(OH)2CaO
Ag(OH)3 + HNO3 = Ag(NO3)3 + H2O =>
Ag(OH)3 + 3 HNO3 = Ag(NO3)3 + 3 H2O
H2O + Al2(SO4)3 + K2SO4 = KAl(SO4)2*12H2O =>
24 H2O + Al2(SO4)3 + K2SO4 = 2 KAl(SO4)2*12H2O
Na + ZrCl4 = Zr + NaCl =>
4 Na + ZrCl4 = Zr + 4 NaCl
Al(NO3)3Ca(OH)2 = Ca(NO3)3Al(OH)2 =>
Al(NO3)3Ca(OH)2 = Ca(NO3)3Al(OH)2
CoCO3 + H2O = CoCO4H2 =>
CoCO3 + H2O = CoCO4H2
C40H81O21N8P2S + O2 = CO2 + NH3 + H3PO4 + H2SO4 + H2O =>
4 C40H81O21N8P2S + 191 O2 = 160 CO2 + 32 NH3 + 8 H3PO4 + 4 H2SO4 + 98 H2O
N2H4(hidracina) + N2O4 = N2 + H2O =>
2 N2H4(hidracina) + N2O4 = 3 N2 + 4 H2O
NaOH(aq)HNO3(aq) = NaNO3(aq)H2O(l) =>
NaOH(aq)HNO3(aq) = NaNO3(aq)H2O(l)
Cr2(SO4) + KI + KIO3 + H2O = Cr(OH)3 + K2SO4 + I2 =>
Cr2(SO4) + KI + KIO3 + 3 H2O = 2 Cr(OH)3 + K2SO4 + I2
Na(s) + AgNO3(aq) = NaNO3(aq) + Ag(s) =>
Na(s) + AgNO3(aq) = NaNO3(aq) + Ag(s)
Cu4(NO3)8 + K6(OH)6 = Cu4(OH)8 + KNO3 =>
3 Cu4(NO3)8 + 4 K6(OH)6 = 3 Cu4(OH)8 + 24 KNO3
Na2MoO4 + NH4SCN + HCl + SnCl2 = Na2[MoO(SCN)5] + NH4Cl + SnCl4 + H2O =>
2 Na2MoO4 + 10 NH4SCN + 12 HCl + SnCl2 = 2 Na2[MoO(SCN)5] + 10 NH4Cl + SnCl4 + 6 H2O
Al + Fe(ClO2)2 = Fe + Al(ClO2)3 =>
2 Al + 3 Fe(ClO2)2 = 3 Fe + 2 Al(ClO2)3
CdH2SO4 = CdSO4H2 =>
CdH2SO4 = CdSO4H2
H2Co = CoH2 =>
H2Co = CoH2
NH3 + O = NO + H2O =>
2 NH3 + 5 O = 2 NO + 3 H2O
Fe2(SO4)3 + Fe(OH)3 = (Fe(OH)2)2SO4 =>
Fe2(SO4)3 + 4 Fe(OH)3 = 3(Fe(OH)2)2SO4
CH3COONa + CaCl2 = CH3COOCa + NaCl2 =>
CH3COONa + CaCl2 = CH3COOCa + NaCl2
N2O + O2 = ON =>
2 N2O + O2 = 4 ON
N2 + H2 + S = (NH4)2S =>
N2 + 4 H2 + S = (NH4)2S
CH3COOH + Zn = H + ZnCH3COO =>
CH3COOH + Zn = H + ZnCH3COO
MgCl2 + Na2CO3 + H2O = Mg2(OH)2CO3 + CO2 + NaCl =>
2 MgCl2 + 2 Na2CO3 + H2O = Mg2(OH)2CO3 + CO2 + 4 NaCl
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