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Cr2O7{2-} + 3 NO2{-} + 8 H{+} = 2 Cr{3+} + 4 H2O + 3 NO3{-}
P + H2O + CuSO4 = HPO3 + H2SO4 + Cu =>
2 P + 6 H2O + 5 CuSO4 = 2 HPO3 + 5 H2SO4 + 5 Cu
P2O5 + H2O = H3PO4 =>
P2O5 + 3 H2O = 2 H3PO4
Al(OH)3 + KOH = AlK(OH)4 =>
Al(OH)3 + KOH = AlK(OH)4
Rb + ZnCl2 = RbCl + Zn =>
2 Rb + ZnCl2 = 2 RbCl + Zn
lithium + water = hydrogen + lithiumhydroxide =>
2 Li + 2 H2O = H2 + 2 LiOH
H2CO3 = H2O + CO2 =>
H2CO3 = H2O + CO2
N2 + O2 = N2O5 =>
2 N2 + 5 O2 = 2 N2O5
Ga(OH)3 + NaOH = Na[Ga(OH)4] =>
Ga(OH)3 + NaOH = Na[Ga(OH)4]
P2O5 + Cu3 = P2O5Cu =>
3 P2O5 + Cu3 = 3 P2O5Cu
MgSO3 + SO2 + H2O = Mg(HSO3)2 =>
MgSO3 + SO2 + H2O = Mg(HSO3)2
CH3CH3 + O2 = CO2 + H2O =>
2 CH3CH3 + 7 O2 = 4 CO2 + 6 H2O
H2PtCl6 + NaOH = Na2PtCl6 + H2O =>
H2PtCl6 + 2 NaOH = Na2PtCl6 + 2 H2O
SbO6 + C = Sb + CO =>
SbO6 + 6 C = Sb + 6 CO
Zn + AgNO3 = Zn(NO3)2 + Ag =>
Zn + 2 AgNO3 = Zn(NO3)2 + 2 Ag
Si2H3 + O2 = SiO2 + H2O =>
4 Si2H3 + 11 O2 = 8 SiO2 + 6 H2O
Mg(OH)2 + AlF3 = MgF2 + Al(OH)3 =>
3 Mg(OH)2 + 2 AlF3 = 3 MgF2 + 2 Al(OH)3
Mg(CH3COO)2 = MgO + CH3COCH3 + CO2 =>
Mg(CH3COO)2 = MgO + CH3COCH3 + CO2
H2SO4 + Zn(NO3)2 = ZnSO4 + HNO3 =>
H2SO4 + Zn(NO3)2 = ZnSO4 + 2 HNO3
CH3CHCHCH2CH3 + KMnO4 + KOH = CH3CH2COOKCH3COOK + K2MnO4 + H2O =>
CH3CHCHCH2CH3 + 8 KMnO4 + 10 KOH = CH3CH2COOKCH3COOK + 8 K2MnO4 + 6 H2O
NiC + Na = NaNi + C =>
NiC + Na = NaNi + C
H3AsO4 + NO = H3AsO3 + NO3 =>
2 H3AsO4 + NO = 2 H3AsO3 + NO3
C6H5CH2CH2NH2*HCl + NaOH = C6H5CH2CH2NH2 + NaCl + H2O =>
C6H5CH2CH2NH2*HCl + NaOH = C6H5CH2CH2NH2 + NaCl + H2O
PCl5 + Cu = CuCl + PCl3 =>
PCl5 + 2 Cu = 2 CuCl + PCl3
Ca3B2 + H2O = Ca(OH)2 + BH3 =>
Ca3B2 + 6 H2O = 3 Ca(OH)2 + 2 BH3
FeI3 + HClO4 + H2SO4 = HIO3 + HCl + Fe2(SO4)3 =>
4 FeI3 + 9 HClO4 + 6 H2SO4 = 12 HIO3 + 9 HCl + 2 Fe2(SO4)3
KSCN + ZnCl2 = KCl + Zn(SCN)2 =>
2 KSCN + ZnCl2 = 2 KCl + Zn(SCN)2
Mg(s) + FeCl3(aq) = MgCl2(aq) + Fe(s) =>
3 Mg(s) + 2 FeCl3(aq) = 3 MgCl2(aq) + 2 Fe(s)
C23H32N2 + OH = OH33C23 + N2 =>
C23H32N2 + OH = OH33C23 + N2
N2 + MgO = Mg + N2O =>
N2 + MgO = Mg + N2O
CaSO3 + HF = H2SO3 + CaF2 =>
CaSO3 + 2 HF = H2SO3 + CaF2
Ag(OH)2 + CuSO4 = Cu(OH)2 + AgSO4 =>
Ag(OH)2 + CuSO4 = Cu(OH)2 + AgSO4
NH4Fe(SO4)2*12H2O + NH4SCN = (NH4)2SO4 + Fe(SCN)3 + H2O =>
NH4Fe(SO4)2*12H2O + 3 NH4SCN = 2(NH4)2SO4 + Fe(SCN)3 + 12 H2O
CuO + (H2SO4) = Cu(SO4) + H2O =>
CuO + (H2SO4) = Cu(SO4) + H2O
Mg(s) + O2(g) = MgO(s) =>
2 Mg(s) + O2(g) = 2 MgO(s)
Cd{2+} + S{2-} = SCd =>
Cd{2+} + S{2-} = SCd
Ge(OH)3 + HCl = GeCl3 + H2O =>
Ge(OH)3 + 3 HCl = GeCl3 + 3 H2O
KOH + HPO = KPO + H2O =>
KOH + HPO = KPO + H2O
NH3(g) + H2SO4(l) = (NH4)2SO4(aq) =>
2 NH3(g) + H2SO4(l) = (NH4)2SO4(aq)
Mg(s) + H2S(g) = MgS(s) + H2(g) =>
Mg(s) + H2S(g) = MgS(s) + H2(g)
C0H1COOH + O2 = CO2 + H2O =>
2 C0H1COOH + 3 O2 = 4 CO2 + 2 H2O
SO3{2-} + I{-} + H{+} = I2 + H2S + H2O =>
SO3{2-} + 6 I{-} + 8 H{+} = 3 I2 + H2S + 3 H2O
H{+} + ClO4{-} = HClO4 =>
H{+} + ClO4{-} = HClO4
Cu2FeS2 + O2 = CuO + Fe2O3 + SO2 =>
4 Cu2FeS2 + 15 O2 = 8 CuO + 2 Fe2O3 + 8 SO2
Mg(s) + HCl(aq) = MgCl2(aq) + H2(g) =>
Mg(s) + 2 HCl(aq) = MgCl2(aq) + H2(g)
CH3COONa + H2SO4 = CH3COOH + Na2SO4 =>
2 CH3COONa + H2SO4 = 2 CH3COOH + Na2SO4
Ca2C(aq) + Cl2(g) = C(g) + CaCl2(aq) =>
Ca2C(aq) + 2 Cl2(g) = C(g) + 2 CaCl2(aq)
NH4Cl(g) + Mg(OH)2(s) = NH3(g) + H2O(g) + MgCl2(s) =>
2 NH4Cl(g) + Mg(OH)2(s) = 2 NH3(g) + 2 H2O(g) + MgCl2(s)
CH3COONa + H2SO4 = CH3COOH + Na2SO4 =>
2 CH3COONa + H2SO4 = 2 CH3COOH + Na2SO4
PbSO4 + NaHCO3 = PbCO3 + Na2SO4 + H2O + CO2 =>
PbSO4 + 2 NaHCO3 = PbCO3 + Na2SO4 + H2O + CO2
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