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5 Zn + 2 HNO3 + 5 H2SO4 = 5 ZnSO4 + N2 + 6 H2O
ZnO + Ag = AgO + Zn =>
ZnO + Ag = AgO + Zn
Pb + Ni(NO3)2 = Pb(NO3)2 + Ni =>
Pb + Ni(NO3)2 = Pb(NO3)2 + Ni
Me + H2SO4 = MeSO4 + H2 =>
Me + H2SO4 = MeSO4 + H2
Mg(Cl)2 + KOH = Mg(OH)2 + KCl =>
Mg(Cl)2 + 2 KOH = Mg(OH)2 + 2 KCl
Al + NH4ClO4 = Al2O3 + AlCl3 + H2O + N2 =>
10 Al + 6 NH4ClO4 = 4 Al2O3 + 2 AlCl3 + 12 H2O + 3 N2
KClO3 + I2 + HCl = H2O + (ICl3)2 + KCl =>
KClO3 + I2 + 6 HCl = 3 H2O + (ICl3)2 + KCl
BiCl + HS = BiS + HCl =>
BiCl + HS = BiS + HCl
Na2S2O3 + H2O2 + NaOH = Na2SO4 + H2O =>
Na2S2O3 + 4 H2O2 + 2 NaOH = 2 Na2SO4 + 5 H2O
Zn + HNO3 + H2SO4 = ZnSO4 + NO + H2O =>
3 Zn + 2 HNO3 + 3 H2SO4 = 3 ZnSO4 + 2 NO + 4 H2O
Ag + ZnO = Ag2O + Zn =>
2 Ag + ZnO = Ag2O + Zn
Al + NH4ClO4 = Al2O3 + AlCl3 + NO + H2O =>
3 Al + 3 NH4ClO4 = Al2O3 + AlCl3 + 3 NO + 6 H2O
Na2S2O3 + H2O2 + NaOH = Na2SO4 + H2O =>
Na2S2O3 + 4 H2O2 + 2 NaOH = 2 Na2SO4 + 5 H2O
BaCl2 + (NH4)2C2O4 = BaC2 + (NH4)Cl + O4 =>
BaCl2 + (NH4)2C2O4 = BaC2 + 2(NH4)Cl + O4
Si + PbO2 = SiO2 + Pb =>
Si + PbO2 = SiO2 + Pb
Ca + Se = CaSe =>
Ca + Se = CaSe
ZnO + Ag = AgO + Zn =>
ZnO + Ag = AgO + Zn
KClO3 + HCl + I2 = ICl3 + KI + H2O =>
3 KClO3 + 18 HCl + 5 I2 = 7 ICl3 + 3 KI + 9 H2O
C + D = CD =>
C + D = CD
Zn + HNO3 + H2SO4 = ZnSO4 + (NH4)2SO4 + H2O =>
8 Zn + 2 HNO3 + 9 H2SO4 = 8 ZnSO4 + (NH4)2SO4 + 6 H2O
Cu2CO3 + Ca(OH)2 = CuOH + CaCO3 =>
Cu2CO3 + Ca(OH)2 = 2 CuOH + CaCO3
MnN2O4 + BeCl2 = BeN2O4 + MnCl2 =>
MnN2O4 + BeCl2 = BeN2O4 + MnCl2
Mn(OH)7 + HI = MnI7 + H2O =>
Mn(OH)7 + 7 HI = MnI7 + 7 H2O
KClO3 + I2 + HCl = KICl4 + Cl2 + H2O =>
2 KClO3 + I2 + 12 HCl = 2 KICl4 + 3 Cl2 + 6 H2O
Fe2O3 + KCN + HCl = K3(Fe(CN)6) + KCl + H2O =>
Fe2O3 + 12 KCN + 6 HCl = 2 K3(Fe(CN)6) + 6 KCl + 3 H2O
Na2CO3 + CH3COOH = NaCH3COO + H2O + CO2 =>
Na2CO3 + 2 CH3COOH = 2 NaCH3COO + H2O + CO2
Pb(NO3)2 + AlBr3 = PbBr3 + Al(NO3)2 =>
Pb(NO3)2 + AlBr3 = PbBr3 + Al(NO3)2
K + Cr(NO3)3 = K(NO3) + Cr =>
3 K + Cr(NO3)3 = 3 K(NO3) + Cr
ZnO + Ag = AgO + Zn =>
ZnO + Ag = AgO + Zn
KClO3 + I2 + HCl = H2O + I2Cl6 + KCl =>
KClO3 + I2 + 6 HCl = 3 H2O + I2Cl6 + KCl
Ag + ZnO = Ag2O + Zn =>
2 Ag + ZnO = Ag2O + Zn
CsCIO3 = CsCI + O2 =>
2 CsCIO3 = 2 CsCI + 3 O2
CH3COOH + Na2CO3 = CH3COONa + H2O + CO2 =>
2 CH3COOH + Na2CO3 = 2 CH3COONa + H2O + CO2
I2 + KClO3 + HCl = ICl3 + KCl + H2O =>
I2 + KClO3 + 6 HCl = 2 ICl3 + KCl + 3 H2O
HI + Zn(NO3)2 = ZnI2 + H(NO3) =>
2 HI + Zn(NO3)2 = ZnI2 + 2 H(NO3)
Ag + ZnO = Ag2O + Zn =>
2 Ag + ZnO = Ag2O + Zn
Na2S2O3 + H2O2 + NaOH = Na2SO4 + H2O =>
Na2S2O3 + 4 H2O2 + 2 NaOH = 2 Na2SO4 + 5 H2O
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
NaHCO3 + CH3COOH = NaCH3COO + H2O + CO2 =>
NaHCO3 + CH3COOH = NaCH3COO + H2O + CO2
KClO3 + I2 + HCl = KICl4 + Cl2 + H2O =>
2 KClO3 + I2 + 12 HCl = 2 KICl4 + 3 Cl2 + 6 H2O
KClO3 + I2 + HCl = H2O + I2Cl6 + KCl =>
KClO3 + I2 + 6 HCl = 3 H2O + I2Cl6 + KCl
NaHCO{3} + H{3}C{6}H{5}O{7} = Na{3}C{6}H{5}O{7} + CO{2} + H{2}O =>
NaHCO{3} + 4 H{3}C{6}H{5}O{7} = Na{3}C{6}H{5}O{7} + CO{2} + 5 H{2}O
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
CH3COOH + Na2CO3 = C2H3NaO2 + CO2 + H2O =>
2 CH3COOH + Na2CO3 = 2 C2H3NaO2 + CO2 + H2O
AgBr + GaPO4 = Ag3PO4 + GaBr3 =>
3 AgBr + GaPO4 = Ag3PO4 + GaBr3
Cl2 + NaI = I2(l) + NaCl =>
Cl2 + 2 NaI = I2(l) + 2 NaCl
KBr + Pb(C2H3O2)2 = CH3CO2K + PbBr2 =>
2 KBr + Pb(C2H3O2)2 = 2 CH3CO2K + PbBr2
MgBr2Mg(OH)2 = MgBrOH =>
MgBr2Mg(OH)2 = 2 MgBrOH
C6H5OHBr2 = C6H5OBrHBr =>
C6H5OHBr2 = C6H5OBrHBr
Ag + ZnO = Ag2O + Zn =>
2 Ag + ZnO = Ag2O + Zn
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