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2 KNO3 + H2SO4 = K2SO4 + 2 HNO3
MgC + H2SO4 = C + H2 + MgSO4 =>
MgC + H2SO4 = C + H2 + MgSO4
NO2 + O2 + H2O = HNO3 =>
4 NO2 + O2 + 2 H2O = 4 HNO3
Be(OH)2 + H4As2O5 = Be2(As2O5) + H2O =>
2 Be(OH)2 + H4As2O5 = Be2(As2O5) + 4 H2O
Pb(NO3)2 + HCl = Pb(Cl)2 + HN(O)3 =>
Pb(NO3)2 + 2 HCl = Pb(Cl)2 + 2 HN(O)3
NO2 + O2 + H2O = HNO3 =>
4 NO2 + O2 + 2 H2O = 4 HNO3
SrC2O4 + KMnO4 = Sr(MnO4)2 + K2C2O4 =>
SrC2O4 + 2 KMnO4 = Sr(MnO4)2 + K2C2O4
Fe(OH)Cl2 + NaCl = FeCl3 + NaOH =>
Fe(OH)Cl2 + NaCl = FeCl3 + NaOH
Ba(OH)2(aq) + HCl = BaCl2(aq) + H2O(l) =>
Ba(OH)2(aq) + 2 HCl = BaCl2(aq) + 2 H2O(l)
SnO2 + KOH + H2O = K2[Sn(OH)6] =>
SnO2 + 2 KOH + 2 H2O = K2[Sn(OH)6]
Ca15 + O40 = CaO55 =>
8 Ca15 + 165 O40 = 120 CaO55
NaOH + C19H10Br4O5S = NaO + C19H11Br4O5S =>
NaOH + C19H10Br4O5S = NaO + C19H11Br4O5S
H02 + SO2 + HNO3 = H2SO4 + NH3 =>
5 H02 + 3 SO2 + 2 HNO3 = 3 H2SO4 + 2 NH3
CaSO4*H2O = Ca + SO4 + H2O =>
CaSO4*H2O = Ca + SO4 + H2O
Co + Fe2 = CoFe3 =>
2 Co + 3 Fe2 = 2 CoFe3
P2H4 + O2 + H2O = H3PO2 =>
2 P2H4 + 3 O2 + 2 H2O = 4 H3PO2
Na4C + H2O = CO + Na + H2 =>
Na4C + H2O = CO + 4 Na + H2
BaSO4 + (NH4)2(MoO4) = (NH4)2SO4 + Ba(MoO4) =>
BaSO4 + (NH4)2(MoO4) = (NH4)2SO4 + Ba(MoO4)
AlBr3 + H2SO4 = Al2(SO4)3 + HBr =>
2 AlBr3 + 3 H2SO4 = Al2(SO4)3 + 6 HBr
Mn(OH)2 = MnO + H2O =>
Mn(OH)2 = MnO + H2O
Cu + H2SO4 = CuSO4 + H2O + SO2 =>
Cu + 2 H2SO4 = CuSO4 + 2 H2O + SO2
CaCO3(aq) + LiCl(g) = CaCl2(s) + Li2CO3(s) =>
CaCO3(aq) + 2 LiCl(g) = CaCl2(s) + Li2CO3(s)
KOH + MeOH = KMeO + H2O =>
KOH + MeOH = KMeO + H2O
HBrO4 + CuOH = BrO4Cu + H2O =>
HBrO4 + CuOH = BrO4Cu + H2O
C3H6O + K2Cr2O7 + H2SO4 = Cr2(SO4)3 + K2SO4 + H2O + C3H6O2 =>
3 C3H6O + K2Cr2O7 + 4 H2SO4 = Cr2(SO4)3 + K2SO4 + 4 H2O + 3 C3H6O2
HNO3 + Al2(SO4)3 = Al(NO3)3 + H2SO4 =>
6 HNO3 + Al2(SO4)3 = 2 Al(NO3)3 + 3 H2SO4
NaPO4 + KOH = NaH + PO5K =>
NaPO4 + KOH = NaH + PO5K
H2SO4 + KCl = K2SO4 + Cl2 + S + H2O =>
4 H2SO4 + 6 KCl = 3 K2SO4 + 3 Cl2 + S + 4 H2O
C6H8 + Ar = ArC + H =>
C6H8 + 6 Ar = 6 ArC + 8 H
CO2 + H2O = OH + C =>
CO2 + 2 H2O = 4 OH + C
Pb(CH3COO)2 + Na2S = (CH3COO)Na + PbS =>
Pb(CH3COO)2 + Na2S = 2(CH3COO)Na + PbS
N2 + H = H4N2 =>
N2 + 4 H = H4N2
MgCl2 + H2SO4 = MgSO4 + HCl =>
MgCl2 + H2SO4 = MgSO4 + 2 HCl
Sn2O3 = Sn + SnO2 =>
2 Sn2O3 = Sn + 3 SnO2
NaI(aq) + CuCl2(aq) = CuI2 + NaCl =>
2 NaI(aq) + CuCl2(aq) = CuI2 + 2 NaCl
SOCl2 + NaOH = Na2SO3 + NaCl + H2O =>
SOCl2 + 4 NaOH = Na2SO3 + 2 NaCl + 2 H2O
HgS + NaClO = HgSO4 + NaCl =>
HgS + 4 NaClO = HgSO4 + 4 NaCl
K + Al = K3Al =>
3 K + Al = K3Al
Hg + O = Hg2O2 =>
2 Hg + 2 O = Hg2O2
KOH + HF = KF + HOH(H2O) =>
2 KOH + 2 HF = 2 KF + HOH(H2O)
H{+} + MnO4{-}{} + Sn{+2} = Mn{+2} + Sn{+4} + H2O =>
16 H{+} + 2 MnO4{-}{} + 5 Sn{+2} = 2 Mn{+2} + 5 Sn{+4} + 8 H2O
Na2SO4(aq) + CaI2(aq) = Na2I2(aq) + CaSO4(aq) =>
Na2SO4(aq) + CaI2(aq) = Na2I2(aq) + CaSO4(aq)
Ba(OH)2 + HCl = BaCl2 + H2O =>
Ba(OH)2 + 2 HCl = BaCl2 + 2 H2O
Zn(OH)2 + H2SO4 = ZnSO4 + H2O =>
Zn(OH)2 + H2SO4 = ZnSO4 + 2 H2O
ZnSO4Li2CO3 = ZnCO3Li2SO4 =>
ZnSO4Li2CO3 = ZnCO3Li2SO4
MnBr2 + Na2CrO4 = MnCrO4 + NaBr =>
MnBr2 + Na2CrO4 = MnCrO4 + 2 NaBr
C5H9NO4 + O2 = CH167O047N021 + CO2 + H2O =>
21 C5H9NO4 + 91 O2 = CH167O047N021 + 104 CO2 + 11 H2O
NaOH + CuSO4 + NaC3O3N3Cl2 = Na3C3N3O3 + NaCl + NaCuO2 + Na2SO4 + H2O =>
16 NaOH + 4 CuSO4 + NaC3O3N3Cl2 = Na3C3N3O3 + 2 NaCl + 4 NaCuO2 + 4 Na2SO4 + 8 H2O
MgSO4 + H2O = Mg(OH)2 + H2SO4 =>
MgSO4 + 2 H2O = Mg(OH)2 + H2SO4
AgNO3 + CaCl2 = AgCl + Ca(NO3)2 =>
2 AgNO3 + CaCl2 = 2 AgCl + Ca(NO3)2
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