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S + 2 MF2 = SF4 + M2
VNO3 + Mg = Mg(NO3)2 + V =>
2 VNO3 + Mg = Mg(NO3)2 + 2 V
Li2O + HBr = LiBr + H2O =>
Li2O + 2 HBr = 2 LiBr + H2O
O6R3 + NaOH = RO2Na + H3O3 =>
O6R3 + 3 NaOH = 3 RO2Na + H3O3
CH3COOC2H5 + Na = CH2COC2H5ONa + H2 =>
2 CH3COOC2H5 + 2 Na = 2 CH2COC2H5ONa + H2
MnSO4 + NaCO3 + KNO3 = NaMnO4 + KNO2 + Na2SO4 + CO3 =>
MnSO4 + 3 NaCO3 + 4 KNO3 = NaMnO4 + 4 KNO2 + Na2SO4 + 3 CO3
NaHSIO3 + NaOH = Na2SIO3 + H2O =>
NaHSIO3 + NaOH = Na2SIO3 + H2O
KMnO4 + CO = CO2 + KMnO2 =>
KMnO4 + 2 CO = 2 CO2 + KMnO2
Cs + H2SO4 = Cs7SO4 + H2S + H2O =>
28 Cs + 5 H2SO4 = 4 Cs7SO4 + H2S + 4 H2O
K2FeCl4H4O2 + AgNO3 = AgCl + KNO3 + Fe(NO3)2 + H2O =>
K2FeCl4H4O2 + 4 AgNO3 = 4 AgCl + 2 KNO3 + Fe(NO3)2 + 2 H2O
Fe(NH4)2(SO4)2 + NaOH = NH3 + H2O + Na2SO4 + Fe(OH)2 =>
Fe(NH4)2(SO4)2 + 4 NaOH = 2 NH3 + 2 H2O + 2 Na2SO4 + Fe(OH)2
MnSO4 = Mn + SO4 =>
MnSO4 = Mn + SO4
KOHAgNO3 = AgOHKNO3 =>
KOHAgNO3 = AgOHKNO3
CaBr2 + Pb(NO3)2 = Ca(NO3)2 + PbBr2 =>
CaBr2 + Pb(NO3)2 = Ca(NO3)2 + PbBr2
NiSO4NH4OH = NiOHNH4(SO4) =>
NiSO4NH4OH = NiOHNH4(SO4)
NaOH(aq) + NH4C2H3O2(aq) = NaNH4 + C2H3O2OH =>
NaOH(aq) + NH4C2H3O2(aq) = NaNH4 + C2H3O2OH
C2H4 + KMnO4 = MnO2 + K2C2O4 + H2O + KOH =>
3 C2H4 + 10 KMnO4 = 10 MnO2 + 3 K2C2O4 + 4 H2O + 4 KOH
Mg(s)HCl(AQ) = Mg(AQ)HCl(g) =>
Mg(s)HCl(AQ) = Mg(AQ)HCl(g)
H2Te + H2O = TeOH + H3 =>
H2Te + H2O = TeOH + H3
FeCl3 + Ag2(SO4) = Fe2(SO4)3 + AgCl =>
2 FeCl3 + 3 Ag2(SO4) = Fe2(SO4)3 + 6 AgCl
Al + CH3OH = Al(CH3O)3 + H2 =>
2 Al + 6 CH3OH = 2 Al(CH3O)3 + 3 H2
Fe(OH)2 + H3Po4 = Fe3(Po4)2 + H2O =>
3 Fe(OH)2 + 2 H3Po4 = Fe3(Po4)2 + 6 H2O
CaHPO4 + H2O = CaO + H3PO4 =>
CaHPO4 + H2O = CaO + H3PO4
AlCl3HCl = AlClHCl3 =>
AlCl3HCl = AlClHCl3
KOH + CoSO4 = K2SO4 + Co(OH)2 =>
2 KOH + CoSO4 = K2SO4 + Co(OH)2
Zn + Ag = ZnAg2 =>
Zn + 2 Ag = ZnAg2
NaOH + S = Na2S2 + Na2SO3 + H2O =>
6 NaOH + 5 S = 2 Na2S2 + Na2SO3 + 3 H2O
NiSO4 + K(OH)2 = KSO4 + Ni(OH)2 =>
NiSO4 + K(OH)2 = KSO4 + Ni(OH)2
C36H78Cl6Mn6N30 = CH4 + N2 + HCl + C + Mn =>
C36H78Cl6Mn6N30 = 18 CH4 + 15 N2 + 6 HCl + 18 C + 6 Mn
CsCl + CaPO4 = CaCl + CsPO4 =>
CsCl + CaPO4 = CaCl + CsPO4
N2O5 + H2O = NH4 + O2 =>
2 N2O5 + 8 H2O = 4 NH4 + 9 O2
MnO2 + HU = MnU2 + U + H2O =>
MnO2 + 4 HU = MnU2 + 2 U + 2 H2O
COOHCOOH + C2H5OH = COOC2H5 + H2O =>
COOHCOOH + 2 C2H5OH = 2 COOC2H5 + 2 H2O
Ca3(PO4)2 + SO2 + C = CaSO3 + P4 + CO =>
2 Ca3(PO4)2 + 6 SO2 + 10 C = 6 CaSO3 + P4 + 10 CO
Na2B4O7*10H2O + NaOH + H2O2 = Na2BO4H + H2O =>
Na2B4O7*10H2O + 6 NaOH + 4 H2O2 = 4 Na2BO4H + 15 H2O
CH3CHOHCH3 + CrO3 = CH3COCH3 + Cr(OH)3 =>
3 CH3CHOHCH3 + 2 CrO3 = 3 CH3COCH3 + 2 Cr(OH)3
CH3COOH + Al(HCO3)3 = Al(CH3COO)3 + H2O + CO2 =>
3 CH3COOH + Al(HCO3)3 = Al(CH3COO)3 + 3 H2O + 3 CO2
ZnBr2Cu(OH)2 = Zn(OH)2CuBr2 =>
ZnBr2Cu(OH)2 = Zn(OH)2CuBr2
K + PbCl4 = Pb + KCl =>
4 K + PbCl4 = Pb + 4 KCl
C6H5COOH + Cl2 = C6H5COO + H2Cl =>
4 C6H5COOH + Cl2 = 4 C6H5COO + 2 H2Cl
TeO + HBrO3 + H2O = H6TeO6 + Br2 =>
5 TeO + 4 HBrO3 + 13 H2O = 5 H6TeO6 + 2 Br2
SO2 + Na[Al(OH)4] = NaHSO3 + Al(OH)3 =>
SO2 + Na[Al(OH)4] = NaHSO3 + Al(OH)3
H2O2 + Sb4 = H3SbO4 + H2O =>
10 H2O2 + Sb4 = 4 H3SbO4 + 4 H2O
K2Cr2O7 + CaCl2 + H2O = CaCrO4 + KCl + HCl =>
K2Cr2O7 + 2 CaCl2 + H2O = 2 CaCrO4 + 2 KCl + 2 HCl
CuCl2NaNo3 = CuNo3NaCl2 =>
CuCl2NaNo3 = CuNo3NaCl2
Cl2 + KCl = KCl2 =>
Cl2 + 2 KCl = 2 KCl2
Mo(OH)6 = Mo2O6 + H2O =>
2 Mo(OH)6 = Mo2O6 + 6 H2O
MnO2 + FeSO4 + NaOH + H2O = Fe(OH)3 + Mn(OH)2 + Na2SO4 =>
MnO2 + 2 FeSO4 + 4 NaOH + 2 H2O = 2 Fe(OH)3 + Mn(OH)2 + 2 Na2SO4
B2O3 + Co(NO3)2 = Co(BO2)2 + NO2 + O2 =>
2 B2O3 + 2 Co(NO3)2 = 2 Co(BO2)2 + 4 NO2 + O2
NaMnO4 + NaOH + FeSO4 = Na2MnO4 + Fe(OH)3 + Na2SO4 =>
NaMnO4 + 3 NaOH + FeSO4 = Na2MnO4 + Fe(OH)3 + Na2SO4
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