Equations balanced on the previous day | Equations balanced on the next day |
HNO3 + KBr = KNO3 + HBr
HCl + H2O = H3O{+} + Cl{-} =>
HCl + H2O = H3O{+} + Cl{-}
SiO2 + HF = SiF4 + H2O =>
SiO2 + 4 HF = SiF4 + 2 H2O
Cr2(SO4)3 + KBrO3 + KOH = KBr + K2CrO4 + K3SO4 + H2O =>
2 Cr2(SO4)3 + KBrO3 + 26 KOH = KBr + 4 K2CrO4 + 6 K3SO4 + 13 H2O
NaOH + Cl2 = NaCl + H2O + NaClO2 =>
4 NaOH + 2 Cl2 = 3 NaCl + 2 H2O + NaClO2
Na2SIO3 + HF = H2SIF6 + NaF + H2O =>
Na2SIO3 + 8 HF = H2SIF6 + 2 NaF + 3 H2O
PCl3(l) + H2O(l) = H3PO3(aq) + HCl(aq) =>
PCl3(l) + 3 H2O(l) = H3PO3(aq) + 3 HCl(aq)
CaO + HCl = CaCl2 + H2O =>
CaO + 2 HCl = CaCl2 + H2O
NaOH + Cl2 = NaCl + H2O + NaClO2 =>
4 NaOH + 2 Cl2 = 3 NaCl + 2 H2O + NaClO2
MnSO4 + (NH)42S2O8 + H2O = MnO2 + H2SO4 + (NH4)2SO4 =>
44 MnSO4 + (NH)42S2O8 + 88 H2O = 44 MnO2 + 25 H2SO4 + 21(NH4)2SO4
Ti(OH)3 + H2CrO4 = Ti(OH)CrO4 + H2O =>
Ti(OH)3 + H2CrO4 = Ti(OH)CrO4 + 2 H2O
Zn(OH)2 + AgNO3 = Zn(NO3)2 + AgOH =>
Zn(OH)2 + 2 AgNO3 = Zn(NO3)2 + 2 AgOH
Cr2(SO4)3 + KBrO3 + KOH = KBr + K2CrO4 + K3SO4 + H2O =>
2 Cr2(SO4)3 + KBrO3 + 26 KOH = KBr + 4 K2CrO4 + 6 K3SO4 + 13 H2O
P + O2 = P4O10 =>
4 P + 5 O2 = P4O10
COCl2 + Na2O2 + NaOH + H2O = CO(OH)3 + NaCl =>
2 COCl2 + Na2O2 + 2 NaOH + 2 H2O = 2 CO(OH)3 + 4 NaCl
FeCl2 + SnSO4 = FeSO4 + Sn + Cl2 =>
FeCl2 + SnSO4 = FeSO4 + Sn + Cl2
Na2B4O7 + HCl + H2O = H3BO3 + NaCl =>
Na2B4O7 + 2 HCl + 5 H2O = 4 H3BO3 + 2 NaCl
H2S + NaOH = Na2S + H2O =>
H2S + 2 NaOH = Na2S + 2 H2O
H3BO3 + ClOH = Cl2B4O7 + H2O =>
4 H3BO3 + 2 ClOH = Cl2B4O7 + 7 H2O
Ba(OH)2 + HBr = BaBr2 + H2O =>
Ba(OH)2 + 2 HBr = BaBr2 + 2 H2O
C4H8O + HCN = C4H8OHCN =>
C4H8O + HCN = C4H8OHCN
Al(s) + Fe(NO3)3(aq) = Al(NO3)3(aq) + Fe(NO3)2(aq) =>
Al(s) + 3 Fe(NO3)3(aq) = Al(NO3)3(aq) + 3 Fe(NO3)2(aq)
CH3OH + Cl2 = CH3Cl + HCl + O2 =>
2 CH3OH + 2 Cl2 = 2 CH3Cl + 2 HCl + O2
CaCl2 + Na3AsO4 = Ca3(AsO4)2 + NaCl =>
3 CaCl2 + 2 Na3AsO4 = Ca3(AsO4)2 + 6 NaCl
Ra + O2 = RaO2 = =>
Ra + O2 = RaO2
NiS + HCl + HNO3 = NiCl2 + N2O + S + H2O =>
4 NiS + 8 HCl + 2 HNO3 = 4 NiCl2 + N2O + 4 S + 5 H2O
C2H6O + O2 = CO2 + H2O =>
C2H6O + 3 O2 = 2 CO2 + 3 H2O
Be(NO3)2 = BeO + NO2 + O2 =>
2 Be(NO3)2 = 2 BeO + 4 NO2 + O2
ZnSO4*7H2O + CoSO4*7H2O + NaOH = ZnCoO + Na + SO4 + H2O =>
ZnSO4*7H2O + CoSO4*7H2O + 2 NaOH = ZnCoO + 2 Na + 2 SO4 + 15 H2O
H3BO3 + Ca(OH)2 = Ca2BO3OH + H2O =>
H3BO3 + 2 Ca(OH)2 = Ca2BO3OH + 3 H2O
Fe(NH4)2(SO4)2*6H2O + HCl = FeCl2 + NH3 + H2SO4 + H2O =>
Fe(NH4)2(SO4)2*6H2O + 2 HCl = FeCl2 + 2 NH3 + 2 H2SO4 + 6 H2O
Al + FeSO4 = Al2(SO4)3 + Fe =>
2 Al + 3 FeSO4 = Al2(SO4)3 + 3 Fe
FeCl3(aq) + KSCN(aq) = Fe(SCN)3(aq) + KCl(aq) =>
FeCl3(aq) + 3 KSCN(aq) = Fe(SCN)3(aq) + 3 KCl(aq)
BaO + H2S = BaS + H2O =>
BaO + H2S = BaS + H2O
H2 + F2 = HF =>
H2 + F2 = 2 HF
KOH + CaCO3 = Ca(OH)2 + K2CO3 =>
2 KOH + CaCO3 = Ca(OH)2 + K2CO3
[Cu(NH3)4]SO4 + HNO3 = Cu(NO3)2 + H2SO4 + NH3 =>
[Cu(NH3)4]SO4 + 2 HNO3 = Cu(NO3)2 + H2SO4 + 4 NH3
HgS + HCl + HNO3 = H2[HgCl4] + H2SO4 + NO + H2O =>
3 HgS + 12 HCl + 8 HNO3 = 3 H2[HgCl4] + 3 H2SO4 + 8 NO + 4 H2O
Cr2(SO4)3 + KBrO3 + KOH = KBr + K2CrO4 + K3SO4 + H2O =>
2 Cr2(SO4)3 + KBrO3 + 26 KOH = KBr + 4 K2CrO4 + 6 K3SO4 + 13 H2O
H2 + F2 = HF =>
H2 + F2 = 2 HF
H3PO4 + Ca(OH)2 = CaHPO4 + H2O =>
H3PO4 + Ca(OH)2 = CaHPO4 + 2 H2O
S + Br2 + H2O = SO4{-2} + H3O{+} + Br{-} =>
S + 3 Br2 + 12 H2O = SO4{-2} + 8 H3O{+} + 6 Br{-}
KOH + H3Po4 = K3Po4 + H2O =>
3 KOH + H3Po4 = K3Po4 + 3 H2O
KOH + H3PO4 = K3PO4 + H2O =>
3 KOH + H3PO4 = K3PO4 + 3 H2O
ZnSO3 + HBr = ZnBr2 + H2SO3 =>
ZnSO3 + 2 HBr = ZnBr2 + H2SO3
AlCl3 + NaOH = NaAlO2 + NaCl + H2O =>
AlCl3 + 4 NaOH = NaAlO2 + 3 NaCl + 2 H2O
Cr2(SO4)3 + KBrO3 + KOH = KBr + K2CrO4 + K3SO4 + H2O =>
2 Cr2(SO4)3 + KBrO3 + 26 KOH = KBr + 4 K2CrO4 + 6 K3SO4 + 13 H2O
KNO3 + H2CO3 = K2CO3 + HNO3 =>
2 KNO3 + H2CO3 = K2CO3 + 2 HNO3
C14H10O3 + NaBH4 + HCl = C7H6O2 + C7H8O + BH3 + NaCl =>
C14H10O3 + 2 NaBH4 + 2 HCl = C7H6O2 + C7H8O + 2 BH3 + 2 NaCl
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
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