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Cr3P4 + 3 O2 = 3 CrO2 + P4
KHCO3 + MgI2 = KI + Mg(HCO3)2 =>
2 KHCO3 + MgI2 = 2 KI + Mg(HCO3)2
K2Cr2O7 + SnSO4 + H2SO4 = Sn(SO4)2 + K2SO4 + Cr2(SO4)3 + H2O =>
K2Cr2O7 + 3 SnSO4 + 7 H2SO4 = 3 Sn(SO4)2 + K2SO4 + Cr2(SO4)3 + 7 H2O
ZnF2 + Ba(OH)2 = Zn(OH)2 + BaF2 =>
ZnF2 + Ba(OH)2 = Zn(OH)2 + BaF2
SI + H2 = SIH =>
2 SI + H2 = 2 SIH
NH2CH2COOH + Na2CO3 = NH2CH2COONa + CO2 + H2O =>
2 NH2CH2COOH + Na2CO3 = 2 NH2CH2COONa + CO2 + H2O
Fe2O3 + Na2SO3 = Fe + Na2SO4 =>
Fe2O3 + 3 Na2SO3 = 2 Fe + 3 Na2SO4
KCl + Be3P2 = K3P + BeCl2 =>
6 KCl + Be3P2 = 2 K3P + 3 BeCl2
ZnS + HCl = ZnCl2 + H2S = =>
ZnS + 2 HCl = ZnCl2 + H2S
H2 = H4030 =>
2015 H2 = H4030
HCl + KI = KCl + HI =>
HCl + KI = KCl + HI
Zn(s) + H2SO4 = ZnO + H2S =>
4 Zn(s) + H2SO4 = 4 ZnO + H2S
SrCO3 + PbI2 = SrI + Pb(CO3)2 =>
2 SrCO3 + PbI2 = 2 SrI + Pb(CO3)2
Mg6(OH)8Si4O10 + HCl = MgCl2 + H2O + SiO2 =>
Mg6(OH)8Si4O10 + 12 HCl = 6 MgCl2 + 10 H2O + 4 SiO2
NO2CO = NOCO2 =>
NO2CO = NOCO2
CoCl2*6H2O + C4H8N2O2 + C5H5N = C13H19ClCoN5O4 + H2O + HCl + C2H5OH =>
6 CoCl2*6H2O + 11 C4H8N2O2 + 8 C5H5N = 6 C13H19ClCoN5O4 + 31 H2O + 6 HCl + 3 C2H5OH
AlH3 + NaOH = Al2O3 + NaH + H2 =>
2 AlH3 + 3 NaOH = Al2O3 + 3 NaH + 3 H2
HCI + Ca(OH)2 = CaCI + H(OH)2 =>
HCI + Ca(OH)2 = CaCI + H(OH)2
SrCl2 + C2H3O = C2Cl2 + SrH3O =>
SrCl2 + C2H3O = C2Cl2 + SrH3O
CaCl + NaCo3 = CaCo3 + ClNa =>
CaCl + NaCo3 = CaCo3 + ClNa
HF + Mn(OH)3 = H2O + MnF3 =>
3 HF + Mn(OH)3 = 3 H2O + MnF3
C2H4O2 + NH3 = NH4 + C2H3O2 =>
C2H4O2 + NH3 = NH4 + C2H3O2
MnCl2HNO3CuO = MnOHCl2CuNO3 =>
MnCl2HNO3CuO = MnOHCl2CuNO3
ZnF2 + Ba(OH)2 = Zn(OH)2 + BaF2 =>
ZnF2 + Ba(OH)2 = Zn(OH)2 + BaF2
KI + NaClO3 + H2SO4 = KI3 + NaCl + H2O + K2SO4 =>
9 KI + NaClO3 + 3 H2SO4 = 3 KI3 + NaCl + 3 H2O + 3 K2SO4
NaCuCl2 = NaCl2Cu =>
NaCuCl2 = NaCl2Cu
HClCaC2 = HC2CaCl =>
HClCaC2 = HC2CaCl
BaCl2 + Fe2(SO4)3 = Ba(SO4)3 + Fe2Cl2 =>
BaCl2 + Fe2(SO4)3 = Ba(SO4)3 + Fe2Cl2
H2S + HNO3 = H2SO4 + NO + H2O =>
3 H2S + 8 HNO3 = 3 H2SO4 + 8 NO + 4 H2O
C5 = C =>
C5 = 5 C
AuCl3 + NaCl = Na(AuCl4) =>
AuCl3 + NaCl = Na(AuCl4)
CrSO4 + Cl2 + H2O = H2Cr2O7 + HCl + H2SO4 =>
2 CrSO4 + 4 Cl2 + 7 H2O = H2Cr2O7 + 8 HCl + 2 H2SO4
W(CO)6 + F2 = W2F7 + CO =>
4 W(CO)6 + 7 F2 = 2 W2F7 + 24 CO
KMnO4 + HBr = MnBrO2 + KBr + Br2 + H2O =>
KMnO4 + 4 HBr = MnBrO2 + KBr + Br2 + 2 H2O
Cr2O7{2-} + H2S + H{+} = Cr{3+} + S + H2O =>
Cr2O7{2-} + 3 H2S + 8 H{+} = 2 Cr{3+} + 3 S + 7 H2O
CO2 + CaO2 = CaCO3 + O2 =>
2 CO2 + 2 CaO2 = 2 CaCO3 + O2
KMnO4 + C2H4O + HCl = C2H4O2 + MnCl2 + H2O + KCl =>
2 KMnO4 + 5 C2H4O + 6 HCl = 5 C2H4O2 + 2 MnCl2 + 3 H2O + 2 KCl
Fe3O3 + O2 = Fe2O3 =>
4 Fe3O3 + 3 O2 = 6 Fe2O3
BaO + SnO2 = BaSn + O =>
BaO + SnO2 = BaSn + 3 O
Al2O3 + Li = Al2Li3 + O2 =>
2 Al2O3 + 6 Li = 2 Al2Li3 + 3 O2
Mn{2+} + S2O8{2-} + H2O = MnO4{-} + SO4{2-} + H{+} =>
2 Mn{2+} + 5 S2O8{2-} + 8 H2O = 2 MnO4{-} + 10 SO4{2-} + 16 H{+}
Pb + IF7 = PbF4 + I2 =>
7 Pb + 4 IF7 = 7 PbF4 + 2 I2
MgCO3(s) + HClO4(aq) = Mg(ClO4)2(aq) + H2CO3(g) =>
MgCO3(s) + 2 HClO4(aq) = Mg(ClO4)2(aq) + H2CO3(g)
NaHCO3 + CaCl2 + H2O = CaCO3 + NaOH + HCl =>
NaHCO3 + CaCl2 + H2O = CaCO3 + NaOH + 2 HCl
NH4Cl + KOH = KCl + H2O + NH3 =>
NH4Cl + KOH = KCl + H2O + NH3
ReO2 + O2 + NaOH = Na3ReO5 + H2O =>
4 ReO2 + 3 O2 + 12 NaOH = 4 Na3ReO5 + 6 H2O
CaO + H2SO4 = CaSO4 + *2H2O =>
2 CaO + 2 H2SO4 = 2 CaSO4 + *2H2O
NaCl1 + F2 = NaF + Cl2 =>
2 NaCl1 + F2 = 2 NaF + Cl2
K(ClO3)1 = O2 + K(Cl)1 =>
2 K(ClO3)1 = 3 O2 + 2 K(Cl)1
CH5N3 + HCl = HCH5N3 + Cl =>
CH5N3 + HCl = HCH5N3 + Cl
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