Equations balanced on the previous day | Equations balanced on the next day |
2 KHSO4 + CaCO3 = K2SO4 + CaSO4 + CO2 + H2O
NaCH3COO + KHSO4 = NaHSO4 + KCH3COO =>
NaCH3COO + KHSO4 = NaHSO4 + KCH3COO
Cr{2+} + NO3{-} + H{+} = NH4{+} + Cr{3+} + H2O =>
8 Cr{2+} + NO3{-} + 10 H{+} = NH4{+} + 8 Cr{3+} + 3 H2O
PbI + CsP = PbP + CsI =>
PbI + CsP = PbP + CsI
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
KNO3 + P = P2O5 + KNO2 =>
5 KNO3 + 2 P = P2O5 + 5 KNO2
MgCl2 + Br2 = Mg + BrCl =>
MgCl2 + Br2 = Mg + 2 BrCl
HCI + Na2SO4 = NaCI + H2SO4 =>
2 HCI + Na2SO4 = 2 NaCI + H2SO4
P2O5 + Al = P + AlO3 =>
3 P2O5 + 5 Al = 6 P + 5 AlO3
CaBr2 + NH4NO3 = CaNO3 + NH4Br2 =>
CaBr2 + NH4NO3 = CaNO3 + NH4Br2
Zn(NO3)2*6H2O + C6H8O7*H2O = ZnO + N2 + H2O + CO2 =>
9 Zn(NO3)2*6H2O + 5 C6H8O7*H2O = 9 ZnO + 9 N2 + 79 H2O + 30 CO2
Si + C = SiC =>
Si + C = SiC
Li3N = Li + N2 =>
2 Li3N = 6 Li + N2
CaBr2 + NH4NO3 = CaNO3 + NH4Br2 =>
CaBr2 + NH4NO3 = CaNO3 + NH4Br2
VF5 + HI = V2I10 + HF =>
2 VF5 + 10 HI = V2I10 + 10 HF
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
SiO2 + HF = SiF4*2H2O =>
SiO2 + 4 HF = SiF4*2H2O
NaCH3COO + KHSO4 = NaHSO4 + KCH3COO =>
NaCH3COO + KHSO4 = NaHSO4 + KCH3COO
PbCl2 + K2Cr2O7 = KCl + PbCr2O7 =>
PbCl2 + K2Cr2O7 = 2 KCl + PbCr2O7
H2SO4CaCl4 = H2Cl4CaSO4 =>
H2SO4CaCl4 = H2Cl4CaSO4
NiS2 + HCl = H2S + NiCl4 =>
NiS2 + 4 HCl = 2 H2S + NiCl4
CO3 + Ca = Ca2(CO3)2 =>
2 CO3 + 2 Ca = Ca2(CO3)2
Al2O3 + KOH = Al(OH)3 + KAlO2 =>
2 Al2O3 + 3 KOH = Al(OH)3 + 3 KAlO2
LiNO3 + NaC2H3O2 = LiC2H3O2 + NaNO3 =>
LiNO3 + NaC2H3O2 = LiC2H3O2 + NaNO3
C9H8O4 + H2O = H2 + CO =>
C9H8O4 + 5 H2O = 9 H2 + 9 CO
FeCl3 + HCl = HFeCl4 =>
FeCl3 + HCl = HFeCl4
KMnO4 + HBr = MnBr2 + KBr + H2O + Br2 =>
2 KMnO4 + 16 HBr = 2 MnBr2 + 2 KBr + 8 H2O + 5 Br2
HBr(aq) + NiS(s) = H2S(g) + NiBr2(s) =>
2 HBr(aq) + NiS(s) = H2S(g) + NiBr2(s)
MgO2 + AgNO3 = AgO + Mg(NO3)2 =>
MgO2 + 2 AgNO3 = 2 AgO + Mg(NO3)2
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
Fe(NO3)3 + NaSCN = Fe(SCN)3 + Na(NO3) =>
Fe(NO3)3 + 3 NaSCN = Fe(SCN)3 + 3 Na(NO3)
C2H4 + Br2 = CH2BrCH2BrCH2Br =>
3 C2H4 + 3 Br2 = 2 CH2BrCH2BrCH2Br
B2O3(s) + NaOH(aq) = Na3BO3(aq) + H2O(l) =>
B2O3(s) + 6 NaOH(aq) = 2 Na3BO3(aq) + 3 H2O(l)
C + H2SO4 = CO2 + SO2 + H2O =>
C + 2 H2SO4 = CO2 + 2 SO2 + 2 H2O
HCl(aq) + Na2SO3(s) = S + Na2SO4 + NaCl + H2O =>
2 HCl(aq) + 3 Na2SO3(s) = S + 2 Na2SO4 + 2 NaCl + H2O
NO2 + H2O = HNO3 + NO =>
3 NO2 + H2O = 2 HNO3 + NO
KNO3(s) + S(s) + C(s) = CO2(g) + K2S(s) + N2(g) =>
2 KNO3(s) + S(s) + 3 C(s) = 3 CO2(g) + K2S(s) + N2(g)
Au + Hg = AuHg =>
Au + Hg = AuHg
Fe{2+} + Cr2O7 + H3O{+} = Fe{3+} + Cr{2+} + H2O =>
10 Fe{2+} + Cr2O7 + 14 H3O{+} = 10 Fe{3+} + 2 Cr{2+} + 21 H2O
Sr + O2 = SrO =>
2 Sr + O2 = 2 SrO
Fe + H3PO3 = Fe3(PO3)2 + H2 =>
3 Fe + 2 H3PO3 = Fe3(PO3)2 + 3 H2
S + O2 + P + CuSnPbZn = SnO2 + PbSO4 + ZnP2O7 + Cu =>
2 S + 13 O2 + 4 P + 2 CuSnPbZn = 2 SnO2 + 2 PbSO4 + 2 ZnP2O7 + 2 Cu
Zn + HBrO4 = ZnBrO4 + H2 =>
2 Zn + 2 HBrO4 = 2 ZnBrO4 + H2
CaSO4 + CO + NH3 + H2O = (NH4)2SO4 + CaCO3 + H =>
CaSO4 + CO + 2 NH3 + 2 H2O = (NH4)2SO4 + CaCO3 + 2 H
Cu(NO3)2 + K2Se = CuSe + KNO3 =>
Cu(NO3)2 + K2Se = CuSe + 2 KNO3
K2S + PbCl3 = Pb2S3 + KCl =>
3 K2S + 2 PbCl3 = Pb2S3 + 6 KCl
H2O2 + C6H10O5 = CO2 + H2 =>
7 H2O2 + 2 C6H10O5 = 12 CO2 + 17 H2
Si + Ca = SiCa =>
Si + Ca = SiCa
Zn + O = ZnO =>
Zn + O = ZnO
KClMg(OH)2 = MgClK(OH)2 =>
KClMg(OH)2 = MgClK(OH)2
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